Trace number 1627891

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) 5000.03 5001.91

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S51132115-023.cnf
MD5SUM774d62294125db90f73d8b18ec29f4dd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark62.7805
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.29/1.32	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.29/1.32	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.29/1.32	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.29/1.32	c main()::
1.29/1.32	c initFormula():: searching for DIMACS p-line....
1.29/1.32	c initFormula():: the DIMACS p-line indicates a CNF of 16000 variables and 67200 clauses.
1.29/1.32	c parseCNF():: parsing....
1.29/1.32	c parseCNF():: the CNF contains 0 unary clauses.
1.29/1.32	c runParser():: parsing was successful, warming up engines...
1.29/1.32	c simplify_formula():: removed 0 tautological, 552 satisfied and 0 duplicate clauses
1.29/1.32	c preprocessing fase I completed:: there are now 15917 free variables and 66648 clauses.
1.29/1.32	c stat :: sign balance is biased by 0.481
1.29/1.32	c using 3-SAT heuristics (occurence based diff)
1.29/1.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.29/1.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 158 duplicate clauses
1.29/1.32	c resolvent_look() :: found 74 resolvents
1.29/1.32	c lessRedundantTransformation():: nothing to be done.
1.29/1.32	c transformTo3SAT():: you gave me 16000 variables and 66722 clauses.
1.29/1.32	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.29/1.32	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.29/1.32	c transformTo3SAT():: the transformation yielded 16000 variabels and 66722 clauses.
1.29/1.32	c main():: clause / variable ratio: ( 66722 / 16000 ) = 4.17
1.29/1.32	c longest clause has size 3
1.29/1.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.29/1.32	c number of free variables = 15917
1.29/1.32	c dynamic_preselect_setsize :: off
1.29/1.32	c main():: all systems go!
1.29/1.32	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-1627891-1240037708/watcher-1627891-1240037708 -o /tmp/evaluation-result-1627891-1240037708/solver-1627891-1240037708 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627891-1240037708.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 1.26 1.12 1.04 3/65 21671
/proc/meminfo: memFree=692016/2055920 swapFree=4192956/4192956
[pid=21671] ppid=21669 vsize=2552 CPUtime=0
/proc/21671/stat : 21671 (march_hi) R 21669 21671 21562 0 -1 4194304 450 0 0 0 0 0 0 0 20 0 1 0 31801198 2613248 435 1992294400 134512640 135197378 4294956240 18446744073709551615 134674298 0 0 4096 0 0 0 0 17 1 0 0
/proc/21671/statm: 638 435 58 167 0 469 0

[startup+0.0941639 s]
/proc/loadavg: 1.26 1.12 1.04 3/65 21671
/proc/meminfo: memFree=692016/2055920 swapFree=4192956/4192956
[pid=21671] ppid=21669 vsize=6556 CPUtime=0.09
/proc/21671/stat : 21671 (march_hi) R 21669 21671 21562 0 -1 4194304 850 0 0 0 9 0 0 0 20 0 1 0 31801198 6713344 834 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/21671/statm: 1639 838 60 167 0 1470 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6556

[startup+0.101164 s]
/proc/loadavg: 1.26 1.12 1.04 3/65 21671
/proc/meminfo: memFree=692016/2055920 swapFree=4192956/4192956
[pid=21671] ppid=21669 vsize=7172 CPUtime=0.09
/proc/21671/stat : 21671 (march_hi) R 21669 21671 21562 0 -1 4194304 1134 0 0 0 9 0 0 0 20 0 1 0 31801198 7344128 1118 1992294400 134512640 135197378 4294956240 18446744073709551615 134560283 0 0 4096 0 0 0 0 17 1 0 0
/proc/21671/statm: 1793 1118 62 167 0 1624 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7172

[startup+0.301204 s]
/proc/loadavg: 1.26 1.12 1.04 3/65 21671
/proc/meminfo: memFree=692016/2055920 swapFree=4192956/4192956
[pid=21671] ppid=21669 vsize=7708 CPUtime=0.29
/proc/21671/stat : 21671 (march_hi) R 21669 21671 21562 0 -1 4194304 2836 0 0 0 29 0 0 0 22 0 1 0 31801198 7892992 1302 1992294400 134512640 135197378 4294956240 18446744073709551615 134565191 0 0 4096 0 0 0 0 17 1 0 0
/proc/21671/statm: 1927 1302 67 167 0 1758 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7708

[startup+0.701281 s]
/proc/loadavg: 1.26 1.12 1.04 3/65 21671
/proc/meminfo: memFree=692016/2055920 swapFree=4192956/4192956
[pid=21671] ppid=21669 vsize=9612 CPUtime=0.69
/proc/21671/stat : 21671 (march_hi) R 21669 21671 21562 0 -1 4194304 6361 0 0 0 67 2 0 0 25 0 1 0 31801198 9842688 1761 1992294400 134512640 135197378 4294956240 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/21671/statm: 2403 1761 78 167 0 2234 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9612

[startup+1.50144 s]
/proc/loadavg: 1.26 1.12 1.04 2/66 21672
/proc/meminfo: memFree=684456/2055920 swapFree=4192956/4192956
[pid=21671] ppid=21669 vsize=29196 CPUtime=1.49
/proc/21671/stat : 21671 (march_hi) R 21669 21671 21562 0 -1 4194304 13810 0 0 0 144 5 0 0 25 0 1 0 31801198 29896704 4656 1992294400 134512640 135197378 4294956240 18446744073709551615 134570733 0 0 4096 0 0 0 0 17 1 0 0
/proc/21671/statm: 7299 4656 91 167 0 7130 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29196

[startup+3.10175 s]
/proc/loadavg: 1.26 1.12 1.04 2/66 21672
/proc/meminfo: memFree=665640/2055920 swapFree=4192956/4192956
[pid=21671] ppid=21669 vsize=29960 CPUtime=3.09
/proc/21671/stat : 21671 (march_hi) R 21669 21671 21562 0 -1 4194304 15902 0 0 0 303 6 0 0 25 0 1 0 31801198 30679040 6748 1992294400 134512640 135197378 4294956240 18446744073709551615 134541714 0 0 4096 0 0 0 0 17 1 0 0
/proc/21671/statm: 7490 6748 91 167 0 7321 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29960

[startup+6.30138 s]
/proc/loadavg: 1.24 1.11 1.04 2/66 21672
/proc/meminfo: memFree=662512/2055920 swapFree=4192956/4192956
[pid=21671] ppid=21669 vsize=32908 CPUtime=6.29
/proc/21671/stat : 21671 (march_hi) R 21669 21671 21562 0 -1 4194304 16626 0 0 0 622 7 0 0 25 0 1 0 31801198 33697792 7472 1992294400 134512640 135197378 4294956240 18446744073709551615 134525312 0 0 4096 0 0 0 0 17 1 0 0
/proc/21671/statm: 8227 7472 91 167 0 8058 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32908

[startup+12.7026 s]
/proc/loadavg: 1.22 1.11 1.04 2/66 21672
/proc/meminfo: memFree=661296/2055920 swapFree=4192956/4192956
[pid=21671] ppid=21669 vsize=33700 CPUtime=12.69
/proc/21671/stat : 21671 (march_hi) R 21669 21671 21562 0 -1 4194304 16833 0 0 0 1262 7 0 0 25 0 1 0 31801198 34508800 7679 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/21671/statm: 8425 7679 91 167 0 8256 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33700

[startup+25.5012 s]
/proc/loadavg: 1.17 1.11 1.04 2/66 21672
/proc/meminfo: memFree=660784/2055920 swapFree=4192956/4192956
[pid=21671] ppid=21669 vsize=34360 CPUtime=25.48
/proc/21671/stat : 21671 (march_hi) R 21669 21671 21562 0 -1 4194304 16985 0 0 0 2541 7 0 0 25 0 1 0 31801198 35184640 7831 1992294400 134512640 135197378 4294956240 18446744073709551615 134590377 0 0 4096 0 0 0 0 17 1 0 0
/proc/21671/statm: 8590 7831 91 167 0 8421 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34360

[startup+51.1012 s]
/proc/loadavg: 1.11 1.10 1.04 2/66 21672
/proc/meminfo: memFree=660208/2055920 swapFree=4192956/4192956
[pid=21671] ppid=21669 vsize=35020 CPUtime=51.07
/proc/21671/stat : 21671 (march_hi) R 21669 21671 21562 0 -1 4194304 17137 0 0 0 5100 7 0 0 25 0 1 0 31801198 35860480 7983 1992294400 134512640 135197378 4294956240 18446744073709551615 134552646 0 0 4096 0 0 0 0 17 1 0 0
/proc/21671/statm: 8755 7983 91 167 0 8586 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 35020

[startup+102.305 s]
/proc/loadavg: 1.05 1.08 1.03 2/66 21672
/proc/meminfo: memFree=659632/2055920 swapFree=4192956/4192956
[pid=21671] ppid=21669 vsize=35548 CPUtime=102.26
/proc/21671/stat : 21671 (march_hi) R 21669 21671 21562 0 -1 4194304 17282 0 0 0 10218 8 0 0 25 0 1 0 31801198 36401152 8128 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/21671/statm: 8887 8128 91 167 0 8718 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 35548

[startup+162.302 s]
/proc/loadavg: 1.02 1.06 1.02 2/66 21672
/proc/meminfo: memFree=659184/2055920 swapFree=4192956/4192956
[pid=21671] ppid=21669 vsize=35944 CPUtime=162.23
/proc/21671/stat : 21671 (march_hi) R 21669 21671 21562 0 -1 4194304 17384 0 0 0 16215 8 0 0 25 0 1 0 31801198 36806656 8230 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21671/statm: 8986 8230 91 167 0 8817 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 35944

[startup+222.302 s]
/proc/loadavg: 1.00 1.05 1.02 2/66 21672
/proc/meminfo: memFree=658864/2055920 swapFree=4192956/4192956
[pid=21671] ppid=21669 vsize=36208 CPUtime=222.21
/proc/21671/stat : 21671 (march_hi) R 21669 21671 21562 0 -1 4194304 17459 0 0 0 22213 8 0 0 25 0 1 0 31801198 37076992 8305 1992294400 134512640 135197378 4294956240 18446744073709551615 134597274 0 0 4096 0 0 0 0 17 1 0 0
/proc/21671/statm: 9052 8305 91 167 0 8883 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 36208

[startup+282.302 s]
/proc/loadavg: 1.00 1.04 1.01 2/66 21672
/proc/meminfo: memFree=658608/2055920 swapFree=4192956/4192956
[pid=21671] ppid=21669 vsize=36472 CPUtime=282.19
/proc/21671/stat : 21671 (march_hi) R 21669 21671 21562 0 -1 4194304 17515 0 0 0 28211 8 0 0 25 0 1 0 31801198 37347328 8361 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/21671/statm: 9118 8361 91 167 0 8949 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 36472

[startup+342.301 s]
/proc/loadavg: 1.00 1.03 1.01 2/66 21672
/proc/meminfo: memFree=658416/2055920 swapFree=4192956/4192956
[pid=21671] ppid=21669 vsize=36604 CPUtime=342.16
/proc/21671/stat : 21671 (march_hi) R 21669 21671 21562 0 -1 4194304 17553 0 0 0 34208 8 0 0 25 0 1 0 31801198 37482496 8399 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21671/statm: 9151 8399 91 167 0 8982 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 36604

[startup+402.301 s]
/proc/loadavg: 1.04 1.03 1.01 2/66 21678
/proc/meminfo: memFree=658288/2055920 swapFree=4192956/4192956
[pid=21671] ppid=21669 vsize=36736 CPUtime=402.14
/proc/21671/stat : 21671 (march_hi) R 21669 21671 21562 0 -1 4194304 17594 0 0 0 40205 9 0 0 25 0 1 0 31801198 37617664 8440 1992294400 134512640 135197378 4294956240 18446744073709551615 134601979 0 0 4096 0 0 0 0 17 1 0 0
/proc/21671/statm: 9184 8440 91 167 0 9015 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 36736

[startup+462.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 21678
/proc/meminfo: memFree=658160/2055920 swapFree=4192956/4192956
[pid=21671] ppid=21669 vsize=36868 CPUtime=462.11
/proc/21671/stat : 21671 (march_hi) R 21669 21671 21562 0 -1 4194304 17626 0 0 0 46202 9 0 0 25 0 1 0 31801198 37752832 8472 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/21671/statm: 9217 8472 91 167 0 9048 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 36868

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 21678
/proc/meminfo: memFree=658032/2055920 swapFree=4192956/4192956
[pid=21671] ppid=21669 vsize=37000 CPUtime=522.09
/proc/21671/stat : 21671 (march_hi) R 21669 21671 21562 0 -1 4194304 17649 0 0 0 52200 9 0 0 25 0 1 0 31801198 37888000 8495 1992294400 134512640 135197378 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/21671/statm: 9250 8495 91 167 0 9081 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 37000

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 21678
/proc/meminfo: memFree=657904/2055920 swapFree=4192956/4192956
[pid=21671] ppid=21669 vsize=37132 CPUtime=582.07
/proc/21671/stat : 21671 (march_hi) R 21669 21671 21562 0 -1 4194304 17679 0 0 0 58198 9 0 0 25 0 1 0 31801198 38023168 8525 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/21671/statm: 9283 8525 91 167 0 9114 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 37132

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 21678
/proc/meminfo: memFree=657776/2055920 swapFree=4192956/4192956
[pid=21671] ppid=21669 vsize=37264 CPUtime=642.05
/proc/21671/stat : 21671 (march_hi) R 21669 21671 21562 0 -1 4194304 17707 0 0 0 64196 9 0 0 25 0 1 0 31801198 38158336 8553 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21671/statm: 9316 8553 91 167 0 9147 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 37264


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21686
/proc/meminfo: memFree=655464/2055920 swapFree=4192956/4192956
[pid=21671] ppid=21669 vsize=39244 CPUtime=4060.76
/proc/21671/stat : 21671 (march_hi) R 21669 21671 21562 0 -1 4194304 18217 0 0 0 406067 9 0 0 25 0 1 0 31801198 40185856 9063 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/21671/statm: 9811 9063 91 167 0 9642 0
Current children cumulated CPU time (s) 4060.76
Current children cumulated vsize (KiB) 39244

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21686
/proc/meminfo: memFree=655464/2055920 swapFree=4192956/4192956
[pid=21671] ppid=21669 vsize=39244 CPUtime=4120.74
/proc/21671/stat : 21671 (march_hi) R 21669 21671 21562 0 -1 4194304 18221 0 0 0 412065 9 0 0 25 0 1 0 31801198 40185856 9067 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/21671/statm: 9811 9067 91 167 0 9642 0
Current children cumulated CPU time (s) 4120.74
Current children cumulated vsize (KiB) 39244

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21686
/proc/meminfo: memFree=655464/2055920 swapFree=4192956/4192956
[pid=21671] ppid=21669 vsize=39244 CPUtime=4180.71
/proc/21671/stat : 21671 (march_hi) R 21669 21671 21562 0 -1 4194304 18225 0 0 0 418062 9 0 0 25 0 1 0 31801198 40185856 9071 1992294400 134512640 135197378 4294956240 18446744073709551615 134591981 0 0 4096 0 0 0 0 17 1 0 0
/proc/21671/statm: 9811 9071 91 167 0 9642 0
Current children cumulated CPU time (s) 4180.71
Current children cumulated vsize (KiB) 39244

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21686
/proc/meminfo: memFree=655400/2055920 swapFree=4192956/4192956
[pid=21671] ppid=21669 vsize=39244 CPUtime=4240.69
/proc/21671/stat : 21671 (march_hi) R 21669 21671 21562 0 -1 4194304 18229 0 0 0 424060 9 0 0 25 0 1 0 31801198 40185856 9075 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21671/statm: 9811 9075 91 167 0 9642 0
Current children cumulated CPU time (s) 4240.69
Current children cumulated vsize (KiB) 39244

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21686
/proc/meminfo: memFree=655408/2055920 swapFree=4192956/4192956
[pid=21671] ppid=21669 vsize=39376 CPUtime=4300.67
/proc/21671/stat : 21671 (march_hi) R 21669 21671 21562 0 -1 4194304 18233 0 0 0 430058 9 0 0 25 0 1 0 31801198 40321024 9079 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21671/statm: 9844 9079 91 167 0 9675 0
Current children cumulated CPU time (s) 4300.67
Current children cumulated vsize (KiB) 39376

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21686
/proc/meminfo: memFree=655344/2055920 swapFree=4192956/4192956
[pid=21671] ppid=21669 vsize=39376 CPUtime=4360.65
/proc/21671/stat : 21671 (march_hi) R 21669 21671 21562 0 -1 4194304 18235 0 0 0 436056 9 0 0 25 0 1 0 31801198 40321024 9081 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/21671/statm: 9844 9081 91 167 0 9675 0
Current children cumulated CPU time (s) 4360.65
Current children cumulated vsize (KiB) 39376

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21686
/proc/meminfo: memFree=655344/2055920 swapFree=4192956/4192956
[pid=21671] ppid=21669 vsize=39376 CPUtime=4420.62
/proc/21671/stat : 21671 (march_hi) R 21669 21671 21562 0 -1 4194304 18238 0 0 0 442053 9 0 0 25 0 1 0 31801198 40321024 9084 1992294400 134512640 135197378 4294956240 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 1 0 0
/proc/21671/statm: 9844 9084 91 167 0 9675 0
Current children cumulated CPU time (s) 4420.62
Current children cumulated vsize (KiB) 39376

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21686
/proc/meminfo: memFree=655344/2055920 swapFree=4192956/4192956
[pid=21671] ppid=21669 vsize=39376 CPUtime=4480.6
/proc/21671/stat : 21671 (march_hi) R 21669 21671 21562 0 -1 4194304 18242 0 0 0 448051 9 0 0 25 0 1 0 31801198 40321024 9088 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/21671/statm: 9844 9088 91 167 0 9675 0
Current children cumulated CPU time (s) 4480.6
Current children cumulated vsize (KiB) 39376

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21686
/proc/meminfo: memFree=655280/2055920 swapFree=4192956/4192956
[pid=21671] ppid=21669 vsize=39376 CPUtime=4540.58
/proc/21671/stat : 21671 (march_hi) R 21669 21671 21562 0 -1 4194304 18247 0 0 0 454049 9 0 0 25 0 1 0 31801198 40321024 9093 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/21671/statm: 9844 9093 91 167 0 9675 0
Current children cumulated CPU time (s) 4540.58
Current children cumulated vsize (KiB) 39376

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21686
/proc/meminfo: memFree=655280/2055920 swapFree=4192956/4192956
[pid=21671] ppid=21669 vsize=39376 CPUtime=4600.56
/proc/21671/stat : 21671 (march_hi) R 21669 21671 21562 0 -1 4194304 18253 0 0 0 460047 9 0 0 25 0 1 0 31801198 40321024 9099 1992294400 134512640 135197378 4294956240 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 1 0 0
/proc/21671/statm: 9844 9099 91 167 0 9675 0
Current children cumulated CPU time (s) 4600.56
Current children cumulated vsize (KiB) 39376

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21686
/proc/meminfo: memFree=655280/2055920 swapFree=4192956/4192956
[pid=21671] ppid=21669 vsize=39376 CPUtime=4660.53
/proc/21671/stat : 21671 (march_hi) R 21669 21671 21562 0 -1 4194304 18258 0 0 0 466044 9 0 0 25 0 1 0 31801198 40321024 9104 1992294400 134512640 135197378 4294956240 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 1 0 0
/proc/21671/statm: 9844 9104 91 167 0 9675 0
Current children cumulated CPU time (s) 4660.53
Current children cumulated vsize (KiB) 39376

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21686
/proc/meminfo: memFree=655216/2055920 swapFree=4192956/4192956
[pid=21671] ppid=21669 vsize=39376 CPUtime=4720.52
/proc/21671/stat : 21671 (march_hi) R 21669 21671 21562 0 -1 4194304 18264 0 0 0 472043 9 0 0 25 0 1 0 31801198 40321024 9110 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/21671/statm: 9844 9110 91 167 0 9675 0
Current children cumulated CPU time (s) 4720.52
Current children cumulated vsize (KiB) 39376

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21686
/proc/meminfo: memFree=655216/2055920 swapFree=4192956/4192956
[pid=21671] ppid=21669 vsize=39508 CPUtime=4780.49
/proc/21671/stat : 21671 (march_hi) R 21669 21671 21562 0 -1 4194304 18269 0 0 0 478040 9 0 0 25 0 1 0 31801198 40456192 9115 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21671/statm: 9877 9115 91 167 0 9708 0
Current children cumulated CPU time (s) 4780.49
Current children cumulated vsize (KiB) 39508

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21686
/proc/meminfo: memFree=655152/2055920 swapFree=4192956/4192956
[pid=21671] ppid=21669 vsize=39508 CPUtime=4840.47
/proc/21671/stat : 21671 (march_hi) R 21669 21671 21562 0 -1 4194304 18273 0 0 0 484038 9 0 0 25 0 1 0 31801198 40456192 9119 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21671/statm: 9877 9119 91 167 0 9708 0
Current children cumulated CPU time (s) 4840.47
Current children cumulated vsize (KiB) 39508

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21686
/proc/meminfo: memFree=655216/2055920 swapFree=4192956/4192956
[pid=21671] ppid=21669 vsize=39508 CPUtime=4900.45
/proc/21671/stat : 21671 (march_hi) R 21669 21671 21562 0 -1 4194304 18279 0 0 0 490036 9 0 0 25 0 1 0 31801198 40456192 9125 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/21671/statm: 9877 9125 91 167 0 9708 0
Current children cumulated CPU time (s) 4900.45
Current children cumulated vsize (KiB) 39508

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21686
/proc/meminfo: memFree=655152/2055920 swapFree=4192956/4192956
[pid=21671] ppid=21669 vsize=39508 CPUtime=4960.42
/proc/21671/stat : 21671 (march_hi) R 21669 21671 21562 0 -1 4194304 18282 0 0 0 496033 9 0 0 25 0 1 0 31801198 40456192 9128 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/21671/statm: 9877 9128 91 167 0 9708 0
Current children cumulated CPU time (s) 4960.42
Current children cumulated vsize (KiB) 39508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21686
/proc/meminfo: memFree=655152/2055920 swapFree=4192956/4192956
[pid=21671] ppid=21669 vsize=39508 CPUtime=5000.01
/proc/21671/stat : 21671 (march_hi) R 21669 21671 21562 0 -1 4194304 18285 0 0 0 499992 9 0 0 25 0 1 0 31801198 40456192 9131 1992294400 134512640 135197378 4294956240 18446744073709551615 134552726 0 0 4096 0 0 0 0 17 1 0 0
/proc/21671/statm: 9877 9131 91 167 0 9708 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 39508

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21686
/proc/meminfo: memFree=655152/2055920 swapFree=4192956/4192956
[pid=21671] ppid=21669 vsize=39508 CPUtime=5000.01
/proc/21671/stat : 21671 (march_hi) R 21669 21671 21562 0 -1 4194304 18285 0 0 0 499992 9 0 0 25 0 1 0 31801198 40456192 9131 1992294400 134512640 135197378 4294956240 18446744073709551615 134552726 0 0 4096 0 0 0 0 17 1 0 0
/proc/21671/statm: 9877 9131 91 167 0 9708 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 39508

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.91
CPU time (s): 5000.03
CPU user time (s): 4999.93
CPU system time (s): 0.102984
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 39508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.93
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= 18285
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= 7038

runsolver used 5.59415 second user time and 12.5051 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-18 08:55:08
IDJOB=1627891
IDBENCH=70347
IDSOLVER=583
FILE ID=node77/1627891-1240037708
PBS_JOBID= 9157468
Free space on /tmp= 66316 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S51132115-023.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627891-1240037708/watcher-1627891-1240037708 -o /tmp/evaluation-result-1627891-1240037708/solver-1627891-1240037708 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627891-1240037708.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 774d62294125db90f73d8b18ec29f4dd
RANDOM SEED=549935000

node77.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		: 3000.270
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		: 3000.270
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:        692432 kB
Buffers:         81484 kB
Cached:        1183656 kB
SwapCached:          0 kB
Active:         291340 kB
Inactive:       987696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        692432 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2108 kB
Writeback:           0 kB
Mapped:          23568 kB
Slab:            70404 kB
Committed_AS:   160048 kB
PageTables:       1376 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= 66312 MiB
End job on node77 at 2009-04-18 10:18:32