Trace number 1627847

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) 5000.05 5001.82

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S268463339-081.cnf
MD5SUMc0db0b493ae63a00f0ab9cc60e186dad
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.91825
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.59/0.62	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.59/0.62	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.59/0.62	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.59/0.62	c main()::
0.59/0.62	c initFormula():: searching for DIMACS p-line....
0.59/0.62	c initFormula():: the DIMACS p-line indicates a CNF of 10000 variables and 42000 clauses.
0.59/0.62	c parseCNF():: parsing....
0.59/0.62	c parseCNF():: the CNF contains 0 unary clauses.
0.59/0.62	c runParser():: parsing was successful, warming up engines...
0.59/0.62	c simplify_formula():: removed 0 tautological, 237 satisfied and 0 duplicate clauses
0.59/0.62	c preprocessing fase I completed:: there are now 9962 free variables and 41763 clauses.
0.59/0.62	c stat :: sign balance is biased by 0.490
0.59/0.62	c using 3-SAT heuristics (occurence based diff)
0.59/0.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.59/0.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 191 duplicate clauses
0.59/0.62	c resolvent_look() :: found 95 resolvents
0.59/0.62	c lessRedundantTransformation():: nothing to be done.
0.59/0.62	c transformTo3SAT():: you gave me 10000 variables and 41858 clauses.
0.59/0.62	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.59/0.62	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.59/0.62	c transformTo3SAT():: the transformation yielded 10000 variabels and 41858 clauses.
0.59/0.62	c main():: clause / variable ratio: ( 41858 / 10000 ) = 4.19
0.59/0.62	c longest clause has size 3
0.59/0.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.59/0.62	c number of free variables = 9962
0.59/0.62	c dynamic_preselect_setsize :: off
0.59/0.62	c main():: all systems go!
0.59/0.62	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 891
2.49/2.55	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 298657
761.83/762.14	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
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c |********************************
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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-1627847-1240022613/watcher-1627847-1240022613 -o /tmp/evaluation-result-1627847-1240022613/solver-1627847-1240022613 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627847-1240022613.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: 1.00 0.99 0.98 3/64 19982
/proc/meminfo: memFree=1023352/2055920 swapFree=4192956/4192956
[pid=19982] ppid=19980 vsize=1912 CPUtime=0
/proc/19982/stat : 19982 (march_hi) R 19980 19982 19375 0 -1 4194304 318 0 0 0 0 0 0 0 18 0 1 0 30287654 1957888 303 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 478 303 58 167 0 309 0

[startup+0.0582471 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 19982
/proc/meminfo: memFree=1023352/2055920 swapFree=4192956/4192956
[pid=19982] ppid=19980 vsize=2572 CPUtime=0.05
/proc/19982/stat : 19982 (march_hi) R 19980 19982 19375 0 -1 4194304 507 0 0 0 5 0 0 0 18 0 1 0 30287654 2633728 492 1992294400 134512640 135197378 4294956240 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 643 492 58 167 0 474 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2572

[startup+0.101254 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 19982
/proc/meminfo: memFree=1023352/2055920 swapFree=4192956/4192956
[pid=19982] ppid=19980 vsize=5084 CPUtime=0.09
/proc/19982/stat : 19982 (march_hi) R 19980 19982 19375 0 -1 4194304 1038 0 0 0 9 0 0 0 18 0 1 0 30287654 5206016 789 1992294400 134512640 135197378 4294956240 18446744073709551615 134565259 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 1271 789 65 167 0 1102 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5084

[startup+0.301294 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 19982
/proc/meminfo: memFree=1023352/2055920 swapFree=4192956/4192956
[pid=19982] ppid=19980 vsize=6296 CPUtime=0.29
/proc/19982/stat : 19982 (march_hi) R 19980 19982 19375 0 -1 4194304 2932 0 0 0 28 1 0 0 19 0 1 0 30287654 6447104 1125 1992294400 134512640 135197378 4294956240 18446744073709551615 134691585 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 1574 1125 78 167 0 1405 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6296

[startup+0.701372 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 19982
/proc/meminfo: memFree=1023352/2055920 swapFree=4192956/4192956
[pid=19982] ppid=19980 vsize=18584 CPUtime=0.69
/proc/19982/stat : 19982 (march_hi) R 19980 19982 19375 0 -1 4194304 6939 0 0 0 66 3 0 0 23 0 1 0 30287654 19030016 2689 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 4646 2689 91 167 0 4477 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18584

[startup+1.50153 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19983
/proc/meminfo: memFree=1006896/2055920 swapFree=4192956/4192956
[pid=19982] ppid=19980 vsize=19236 CPUtime=1.5
/proc/19982/stat : 19982 (march_hi) R 19980 19982 19375 0 -1 4194304 8568 0 0 0 146 4 0 0 25 0 1 0 30287654 19697664 4318 1992294400 134512640 135197378 4294956240 18446744073709551615 134601763 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 4809 4318 91 167 0 4640 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 19236

[startup+3.10184 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19983
/proc/meminfo: memFree=1005040/2055920 swapFree=4192956/4192956
[pid=19982] ppid=19980 vsize=20916 CPUtime=3.09
/proc/19982/stat : 19982 (march_hi) R 19980 19982 19375 0 -1 4194304 8969 0 0 0 305 4 0 0 25 0 1 0 30287654 21417984 4719 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 5229 4719 91 167 0 5060 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20916

[startup+6.30147 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19983
/proc/meminfo: memFree=1004336/2055920 swapFree=4192956/4192956
[pid=19982] ppid=19980 vsize=21048 CPUtime=6.29
/proc/19982/stat : 19982 (march_hi) R 19980 19982 19375 0 -1 4194304 9025 0 0 0 625 4 0 0 25 0 1 0 30287654 21553152 4775 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 5262 4775 91 167 0 5093 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21048

[startup+12.7017 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19983
/proc/meminfo: memFree=1003960/2055920 swapFree=4192956/4192956
[pid=19982] ppid=19980 vsize=21464 CPUtime=12.69
/proc/19982/stat : 19982 (march_hi) R 19980 19982 19375 0 -1 4194304 9108 0 0 0 1264 5 0 0 25 0 1 0 30287654 21979136 4858 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 5366 4858 91 167 0 5197 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21464

[startup+25.5012 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19983
/proc/meminfo: memFree=1003576/2055920 swapFree=4192956/4192956
[pid=19982] ppid=19980 vsize=21900 CPUtime=25.49
/proc/19982/stat : 19982 (march_hi) R 19980 19982 19375 0 -1 4194304 9206 0 0 0 2544 5 0 0 25 0 1 0 30287654 22425600 4956 1992294400 134512640 135197378 4294956240 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 5475 4956 91 167 0 5306 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21900

[startup+51.1013 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19983
/proc/meminfo: memFree=1002936/2055920 swapFree=4192956/4192956
[pid=19982] ppid=19980 vsize=22448 CPUtime=51.07
/proc/19982/stat : 19982 (march_hi) R 19980 19982 19375 0 -1 4194304 9362 0 0 0 5102 5 0 0 25 0 1 0 30287654 22986752 5112 1992294400 134512640 135197378 4294956240 18446744073709551615 134590225 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 5612 5112 91 167 0 5443 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22448

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19983
/proc/meminfo: memFree=1002104/2055920 swapFree=4192956/4192956
[pid=19982] ppid=19980 vsize=23412 CPUtime=102.26
/proc/19982/stat : 19982 (march_hi) R 19980 19982 19375 0 -1 4194304 9573 0 0 0 10221 5 0 0 25 0 1 0 30287654 23973888 5323 1992294400 134512640 135197378 4294956240 18446744073709551615 134570780 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 5853 5323 91 167 0 5684 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23412

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19983
/proc/meminfo: memFree=1001208/2055920 swapFree=4192956/4192956
[pid=19982] ppid=19980 vsize=24188 CPUtime=162.23
/proc/19982/stat : 19982 (march_hi) R 19980 19982 19375 0 -1 4194304 9799 0 0 0 16218 5 0 0 25 0 1 0 30287654 24768512 5549 1992294400 134512640 135197378 4294956240 18446744073709551615 134541914 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 6047 5549 91 167 0 5878 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 24188

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19983
/proc/meminfo: memFree=1000248/2055920 swapFree=4192956/4192956
[pid=19982] ppid=19980 vsize=25428 CPUtime=222.22
/proc/19982/stat : 19982 (march_hi) R 19980 19982 19375 0 -1 4194304 10039 0 0 0 22216 6 0 0 25 0 1 0 30287654 26038272 5781 1992294400 134512640 135197378 4294956240 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 6357 5781 91 167 0 6188 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 25428

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19983
/proc/meminfo: memFree=999544/2055920 swapFree=4192956/4192956
[pid=19982] ppid=19980 vsize=26712 CPUtime=282.19
/proc/19982/stat : 19982 (march_hi) R 19980 19982 19375 0 -1 4194304 10213 0 0 0 28213 6 0 0 25 0 1 0 30287654 27353088 5955 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 6678 5955 91 167 0 6509 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 26712

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19983
/proc/meminfo: memFree=998840/2055920 swapFree=4192956/4192956
[pid=19982] ppid=19980 vsize=26844 CPUtime=342.17
/proc/19982/stat : 19982 (march_hi) R 19980 19982 19375 0 -1 4194304 10396 0 0 0 34211 6 0 0 25 0 1 0 30287654 27488256 6138 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 6711 6138 91 167 0 6542 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 26844

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19983
/proc/meminfo: memFree=998136/2055920 swapFree=4192956/4192956
[pid=19982] ppid=19980 vsize=28700 CPUtime=402.15
/proc/19982/stat : 19982 (march_hi) R 19980 19982 19375 0 -1 4194304 10571 0 0 0 40209 6 0 0 25 0 1 0 30287654 29388800 6313 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 7175 6313 91 167 0 7006 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 28700

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19983
/proc/meminfo: memFree=997432/2055920 swapFree=4192956/4192956
[pid=19982] ppid=19980 vsize=28832 CPUtime=462.13
/proc/19982/stat : 19982 (march_hi) R 19980 19982 19375 0 -1 4194304 10747 0 0 0 46206 7 0 0 25 0 1 0 30287654 29523968 6489 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 7208 6489 91 167 0 7039 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 28832

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19983
/proc/meminfo: memFree=996728/2055920 swapFree=4192956/4192956
[pid=19982] ppid=19980 vsize=28964 CPUtime=522.11
/proc/19982/stat : 19982 (march_hi) R 19980 19982 19375 0 -1 4194304 10916 0 0 0 52204 7 0 0 25 0 1 0 30287654 29659136 6658 1992294400 134512640 135197378 4294956240 18446744073709551615 134603849 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 7241 6658 91 167 0 7072 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 28964

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19983
/proc/meminfo: memFree=996088/2055920 swapFree=4192956/4192956
[pid=19982] ppid=19980 vsize=31552 CPUtime=582.09
/proc/19982/stat : 19982 (march_hi) R 19980 19982 19375 0 -1 4194304 11082 0 0 0 58202 7 0 0 25 0 1 0 30287654 32309248 6824 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 7888 6824 91 167 0 7719 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 31552

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19983
/proc/meminfo: memFree=995384/2055920 swapFree=4192956/4192956
[pid=19982] ppid=19980 vsize=31928 CPUtime=642.07
/proc/19982/stat : 19982 (march_hi) R 19980 19982 19375 0 -1 4194304 11251 0 0 0 64200 7 0 0 25 0 1 0 30287654 32694272 6993 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 7982 6993 91 167 0 7813 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 31928


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

[startup+4002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19991
/proc/meminfo: memFree=961464/2055920 swapFree=4192956/4192956
[pid=19982] ppid=19980 vsize=67160 CPUtime=4000.89
/proc/19982/stat : 19982 (march_hi) R 19980 19982 19375 0 -1 4194304 19645 0 0 0 400065 24 0 0 25 0 1 0 30287654 68771840 15387 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 16790 15387 91 167 0 16621 0
Current children cumulated CPU time (s) 4000.89
Current children cumulated vsize (KiB) 67160

[startup+4062.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19991
/proc/meminfo: memFree=960824/2055920 swapFree=4192956/4192956
[pid=19982] ppid=19980 vsize=67160 CPUtime=4060.86
/proc/19982/stat : 19982 (march_hi) R 19980 19982 19375 0 -1 4194304 19795 0 0 0 406062 24 0 0 25 0 1 0 30287654 68771840 15537 1992294400 134512640 135197378 4294956240 18446744073709551615 134541217 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 16790 15537 91 167 0 16621 0
Current children cumulated CPU time (s) 4060.86
Current children cumulated vsize (KiB) 67160

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19991
/proc/meminfo: memFree=960248/2055920 swapFree=4192956/4192956
[pid=19982] ppid=19980 vsize=67160 CPUtime=4120.85
/proc/19982/stat : 19982 (march_hi) R 19980 19982 19375 0 -1 4194304 19943 0 0 0 412060 25 0 0 25 0 1 0 30287654 68771840 15685 1992294400 134512640 135197378 4294956240 18446744073709551615 134541635 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 16790 15685 91 167 0 16621 0
Current children cumulated CPU time (s) 4120.85
Current children cumulated vsize (KiB) 67160

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19991
/proc/meminfo: memFree=959736/2055920 swapFree=4192956/4192956
[pid=19982] ppid=19980 vsize=67160 CPUtime=4180.82
/proc/19982/stat : 19982 (march_hi) R 19980 19982 19375 0 -1 4194304 20090 0 0 0 418057 25 0 0 25 0 1 0 30287654 68771840 15832 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 16790 15832 91 167 0 16621 0
Current children cumulated CPU time (s) 4180.82
Current children cumulated vsize (KiB) 67160

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19991
/proc/meminfo: memFree=959160/2055920 swapFree=4192956/4192956
[pid=19982] ppid=19980 vsize=67160 CPUtime=4240.8
/proc/19982/stat : 19982 (march_hi) R 19980 19982 19375 0 -1 4194304 20238 0 0 0 424055 25 0 0 25 0 1 0 30287654 68771840 15980 1992294400 134512640 135197378 4294956240 18446744073709551615 134570780 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 16790 15980 91 167 0 16621 0
Current children cumulated CPU time (s) 4240.8
Current children cumulated vsize (KiB) 67160

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19991
/proc/meminfo: memFree=958520/2055920 swapFree=4192956/4192956
[pid=19982] ppid=19980 vsize=67160 CPUtime=4300.78
/proc/19982/stat : 19982 (march_hi) R 19980 19982 19375 0 -1 4194304 20385 0 0 0 430053 25 0 0 25 0 1 0 30287654 68771840 16127 1992294400 134512640 135197378 4294956240 18446744073709551615 134601582 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 16790 16127 91 167 0 16621 0
Current children cumulated CPU time (s) 4300.78
Current children cumulated vsize (KiB) 67160

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19991
/proc/meminfo: memFree=957880/2055920 swapFree=4192956/4192956
[pid=19982] ppid=19980 vsize=86804 CPUtime=4360.76
/proc/19982/stat : 19982 (march_hi) R 19980 19982 19375 0 -1 4194304 20534 0 0 0 436050 26 0 0 25 0 1 0 30287654 88887296 16276 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 21701 16276 91 167 0 21532 0
Current children cumulated CPU time (s) 4360.76
Current children cumulated vsize (KiB) 86804

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19991
/proc/meminfo: memFree=957240/2055920 swapFree=4192956/4192956
[pid=19982] ppid=19980 vsize=86804 CPUtime=4420.74
/proc/19982/stat : 19982 (march_hi) R 19980 19982 19375 0 -1 4194304 20685 0 0 0 442048 26 0 0 25 0 1 0 30287654 88887296 16427 1992294400 134512640 135197378 4294956240 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 21701 16427 91 167 0 21532 0
Current children cumulated CPU time (s) 4420.74
Current children cumulated vsize (KiB) 86804

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19991
/proc/meminfo: memFree=956600/2055920 swapFree=4192956/4192956
[pid=19982] ppid=19980 vsize=86936 CPUtime=4480.71
/proc/19982/stat : 19982 (march_hi) R 19980 19982 19375 0 -1 4194304 20844 0 0 0 448045 26 0 0 25 0 1 0 30287654 89022464 16586 1992294400 134512640 135197378 4294956240 18446744073709551615 134541696 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 21734 16586 91 167 0 21565 0
Current children cumulated CPU time (s) 4480.71
Current children cumulated vsize (KiB) 86936

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19991
/proc/meminfo: memFree=956088/2055920 swapFree=4192956/4192956
[pid=19982] ppid=19980 vsize=86936 CPUtime=4540.69
/proc/19982/stat : 19982 (march_hi) R 19980 19982 19375 0 -1 4194304 20971 0 0 0 454043 26 0 0 25 0 1 0 30287654 89022464 16713 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 21734 16713 91 167 0 21565 0
Current children cumulated CPU time (s) 4540.69
Current children cumulated vsize (KiB) 86936

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19991
/proc/meminfo: memFree=955576/2055920 swapFree=4192956/4192956
[pid=19982] ppid=19980 vsize=86936 CPUtime=4600.68
/proc/19982/stat : 19982 (march_hi) R 19980 19982 19375 0 -1 4194304 21106 0 0 0 460041 27 0 0 25 0 1 0 30287654 89022464 16848 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 21734 16848 91 167 0 21565 0
Current children cumulated CPU time (s) 4600.68
Current children cumulated vsize (KiB) 86936

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19997
/proc/meminfo: memFree=954872/2055920 swapFree=4192956/4192956
[pid=19982] ppid=19980 vsize=86936 CPUtime=4660.65
/proc/19982/stat : 19982 (march_hi) R 19980 19982 19375 0 -1 4194304 21249 0 0 0 466038 27 0 0 25 0 1 0 30287654 89022464 16991 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 21734 16991 91 167 0 21565 0
Current children cumulated CPU time (s) 4660.65
Current children cumulated vsize (KiB) 86936

[startup+4722.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19997
/proc/meminfo: memFree=954360/2055920 swapFree=4192956/4192956
[pid=19982] ppid=19980 vsize=86936 CPUtime=4720.63
/proc/19982/stat : 19982 (march_hi) R 19980 19982 19375 0 -1 4194304 21399 0 0 0 472036 27 0 0 25 0 1 0 30287654 89022464 17141 1992294400 134512640 135197378 4294956240 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 21734 17141 91 167 0 21565 0
Current children cumulated CPU time (s) 4720.63
Current children cumulated vsize (KiB) 86936

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19997
/proc/meminfo: memFree=953720/2055920 swapFree=4192956/4192956
[pid=19982] ppid=19980 vsize=86936 CPUtime=4780.6
/proc/19982/stat : 19982 (march_hi) R 19980 19982 19375 0 -1 4194304 21547 0 0 0 478033 27 0 0 25 0 1 0 30287654 89022464 17289 1992294400 134512640 135197378 4294956240 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 21734 17289 91 167 0 21565 0
Current children cumulated CPU time (s) 4780.6
Current children cumulated vsize (KiB) 86936

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19997
/proc/meminfo: memFree=953144/2055920 swapFree=4192956/4192956
[pid=19982] ppid=19980 vsize=88900 CPUtime=4840.58
/proc/19982/stat : 19982 (march_hi) R 19980 19982 19375 0 -1 4194304 21695 0 0 0 484030 28 0 0 25 0 1 0 30287654 91033600 17437 1992294400 134512640 135197378 4294956240 18446744073709551615 134541696 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 22225 17437 91 167 0 22056 0
Current children cumulated CPU time (s) 4840.58
Current children cumulated vsize (KiB) 88900

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19997
/proc/meminfo: memFree=952568/2055920 swapFree=4192956/4192956
[pid=19982] ppid=19980 vsize=88900 CPUtime=4900.56
/proc/19982/stat : 19982 (march_hi) R 19980 19982 19375 0 -1 4194304 21843 0 0 0 490028 28 0 0 25 0 1 0 30287654 91033600 17585 1992294400 134512640 135197378 4294956240 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 22225 17585 91 167 0 22056 0
Current children cumulated CPU time (s) 4900.56
Current children cumulated vsize (KiB) 88900

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19997
/proc/meminfo: memFree=951992/2055920 swapFree=4192956/4192956
[pid=19982] ppid=19980 vsize=88900 CPUtime=4960.54
/proc/19982/stat : 19982 (march_hi) R 19980 19982 19375 0 -1 4194304 21989 0 0 0 496026 28 0 0 25 0 1 0 30287654 91033600 17731 1992294400 134512640 135197378 4294956240 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 22225 17731 91 167 0 22056 0
Current children cumulated CPU time (s) 4960.54
Current children cumulated vsize (KiB) 88900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19997
/proc/meminfo: memFree=951608/2055920 swapFree=4192956/4192956
[pid=19982] ppid=19980 vsize=88900 CPUtime=5000.03
/proc/19982/stat : 19982 (march_hi) R 19980 19982 19375 0 -1 4194304 22086 0 0 0 499975 28 0 0 25 0 1 0 30287654 91033600 17828 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/19982/statm: 22225 17828 91 167 0 22056 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 88900

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): 5001.82
CPU time (s): 5000.05
CPU user time (s): 4999.75
CPU system time (s): 0.298954
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 88900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.75
system time used= 0.298954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22086
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= 12932

runsolver used 3.72543 second user time and 10.1805 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-18 04:43:33
IDJOB=1627847
IDBENCH=70303
IDSOLVER=583
FILE ID=node66/1627847-1240022613
PBS_JOBID= 9157415
Free space on /tmp= 66372 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S268463339-081.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627847-1240022613/watcher-1627847-1240022613 -o /tmp/evaluation-result-1627847-1240022613/solver-1627847-1240022613 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627847-1240022613.cnf

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

MD5SUM BENCH= c0db0b493ae63a00f0ab9cc60e186dad
RANDOM SEED=983668960

node66.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1023832 kB
Buffers:         75756 kB
Cached:         881820 kB
SwapCached:          0 kB
Active:         262936 kB
Inactive:       708604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1023832 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          23692 kB
Slab:            46588 kB
Committed_AS:   144304 kB
PageTables:       1360 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= 66372 MiB
End job on node66 at 2009-04-18 06:06:57