Trace number 1627857

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 5001.32

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S274764005-003.cnf
MD5SUM6ee4600065a8b5657c5266726ecbe863
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark109.873
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.49/0.51	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.51	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.51	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.51	c main()::
0.49/0.51	c initFormula():: searching for DIMACS p-line....
0.49/0.51	c initFormula():: the DIMACS p-line indicates a CNF of 8000 variables and 33600 clauses.
0.49/0.51	c parseCNF():: parsing....
0.49/0.51	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.51	c runParser():: parsing was successful, warming up engines...
0.49/0.51	c simplify_formula():: removed 0 tautological, 191 satisfied and 0 duplicate clauses
0.49/0.51	c preprocessing fase I completed:: there are now 7965 free variables and 33409 clauses.
0.49/0.51	c stat :: sign balance is biased by 0.478
0.49/0.51	c using 3-SAT heuristics (occurence based diff)
0.49/0.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 165 duplicate clauses
0.49/0.51	c resolvent_look() :: found 87 resolvents
0.49/0.51	c lessRedundantTransformation():: nothing to be done.
0.49/0.51	c transformTo3SAT():: you gave me 8000 variables and 33496 clauses.
0.49/0.51	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.49/0.51	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.49/0.51	c transformTo3SAT():: the transformation yielded 8000 variabels and 33496 clauses.
0.49/0.51	c main():: clause / variable ratio: ( 33496 / 8000 ) = 4.19
0.49/0.51	c longest clause has size 3
0.49/0.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.51	c number of free variables = 7965
0.49/0.51	c dynamic_preselect_setsize :: off
0.49/0.51	c main():: all systems go!
0.49/0.51	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 766
2.09/2.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 176516
353.40/353.50	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
c |************************************
c |****************************************
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c |*********************************************
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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-1627857-1240025155/watcher-1627857-1240025155 -o /tmp/evaluation-result-1627857-1240025155/solver-1627857-1240025155 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627857-1240025155.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 1.00 1.00 3/64 19617
/proc/meminfo: memFree=1357040/2055920 swapFree=4192956/4192956
[pid=19617] ppid=19615 vsize=1692 CPUtime=0
/proc/19617/stat : 19617 (march_hi) R 19615 19617 17369 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 30543386 1732608 259 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 423 259 58 167 0 254 0

[startup+0.101958 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19617
/proc/meminfo: memFree=1357040/2055920 swapFree=4192956/4192956
[pid=19617] ppid=19615 vsize=5284 CPUtime=0.09
/proc/19617/stat : 19617 (march_hi) R 19615 19617 17369 0 -1 4194304 1126 0 0 0 9 0 0 0 18 0 1 0 30543386 5410816 931 1992294400 134512640 135197378 4294956240 18446744073709551615 134691573 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 1321 931 66 167 0 1152 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5284

[startup+0.201967 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19617
/proc/meminfo: memFree=1357040/2055920 swapFree=4192956/4192956
[pid=19617] ppid=19615 vsize=4996 CPUtime=0.19
/proc/19617/stat : 19617 (march_hi) R 19615 19617 17369 0 -1 4194304 1896 0 0 0 19 0 0 0 18 0 1 0 30543386 5115904 868 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 1249 871 67 167 0 1080 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4996

[startup+0.301978 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19617
/proc/meminfo: memFree=1357040/2055920 swapFree=4192956/4192956
[pid=19617] ppid=19615 vsize=5128 CPUtime=0.29
/proc/19617/stat : 19617 (march_hi) R 19615 19617 17369 0 -1 4194304 2980 0 0 0 28 1 0 0 19 0 1 0 30543386 5251072 913 1992294400 134512640 135197378 4294956240 18446744073709551615 134693722 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 1282 913 78 167 0 1113 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5128

[startup+0.702018 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19617
/proc/meminfo: memFree=1357040/2055920 swapFree=4192956/4192956
[pid=19617] ppid=19615 vsize=15640 CPUtime=0.69
/proc/19617/stat : 19617 (march_hi) R 19615 19617 17369 0 -1 4194304 6233 0 0 0 67 2 0 0 22 0 1 0 30543386 16015360 3451 1992294400 134512640 135197378 4294956240 18446744073709551615 134542045 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 3910 3451 91 167 0 3741 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15640

[startup+1.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19618
/proc/meminfo: memFree=1343080/2055920 swapFree=4192956/4192956
[pid=19617] ppid=19615 vsize=16620 CPUtime=1.49
/proc/19617/stat : 19617 (march_hi) R 19615 19617 17369 0 -1 4194304 6543 0 0 0 147 2 0 0 25 0 1 0 30543386 17018880 3761 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 4155 3761 91 167 0 3986 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16620

[startup+3.10126 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19618
/proc/meminfo: memFree=1341864/2055920 swapFree=4192956/4192956
[pid=19617] ppid=19615 vsize=17036 CPUtime=3.09
/proc/19617/stat : 19617 (march_hi) R 19615 19617 17369 0 -1 4194304 6634 0 0 0 307 2 0 0 25 0 1 0 30543386 17444864 3852 1992294400 134512640 135197378 4294956240 18446744073709551615 134541680 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 4259 3852 91 167 0 4090 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17036

[startup+6.30159 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19618
/proc/meminfo: memFree=1341480/2055920 swapFree=4192956/4192956
[pid=19617] ppid=19615 vsize=17308 CPUtime=6.29
/proc/19617/stat : 19617 (march_hi) R 19615 19617 17369 0 -1 4194304 6698 0 0 0 627 2 0 0 25 0 1 0 30543386 17723392 3916 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 4327 3916 91 167 0 4158 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17308

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19618
/proc/meminfo: memFree=1341096/2055920 swapFree=4192956/4192956
[pid=19617] ppid=19615 vsize=17664 CPUtime=12.69
/proc/19617/stat : 19617 (march_hi) R 19615 19617 17369 0 -1 4194304 6767 0 0 0 1267 2 0 0 25 0 1 0 30543386 18087936 3985 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 4416 3985 91 167 0 4247 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17664

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19618
/proc/meminfo: memFree=1340584/2055920 swapFree=4192956/4192956
[pid=19617] ppid=19615 vsize=18192 CPUtime=25.48
/proc/19617/stat : 19617 (march_hi) R 19615 19617 17369 0 -1 4194304 6896 0 0 0 2546 2 0 0 25 0 1 0 30543386 18628608 4114 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 4548 4114 91 167 0 4379 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18192

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19618
/proc/meminfo: memFree=1339880/2055920 swapFree=4192956/4192956
[pid=19617] ppid=19615 vsize=19328 CPUtime=51.07
/proc/19617/stat : 19617 (march_hi) R 19615 19617 17369 0 -1 4194304 7099 0 0 0 5105 2 0 0 25 0 1 0 30543386 19791872 4317 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 4832 4317 91 167 0 4663 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19328

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19618
/proc/meminfo: memFree=1339240/2055920 swapFree=4192956/4192956
[pid=19617] ppid=19615 vsize=20180 CPUtime=102.27
/proc/19617/stat : 19617 (march_hi) R 19615 19617 17369 0 -1 4194304 7249 0 0 0 10224 3 0 0 25 0 1 0 30543386 20664320 4467 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 5045 4467 91 167 0 4876 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20180

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19618
/proc/meminfo: memFree=1338216/2055920 swapFree=4192956/4192956
[pid=19617] ppid=19615 vsize=21088 CPUtime=162.25
/proc/19617/stat : 19617 (march_hi) R 19615 19617 17369 0 -1 4194304 7526 0 0 0 16222 3 0 0 25 0 1 0 30543386 21594112 4737 1992294400 134512640 135197378 4294956240 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 5272 4737 91 167 0 5103 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 21088

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19618
/proc/meminfo: memFree=1337256/2055920 swapFree=4192956/4192956
[pid=19617] ppid=19615 vsize=22372 CPUtime=222.24
/proc/19617/stat : 19617 (march_hi) R 19615 19617 17369 0 -1 4194304 7764 0 0 0 22220 4 0 0 25 0 1 0 30543386 22908928 4975 1992294400 134512640 135197378 4294956240 18446744073709551615 134541702 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 5593 4975 91 167 0 5424 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 22372

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19618
/proc/meminfo: memFree=1336296/2055920 swapFree=4192956/4192956
[pid=19617] ppid=19615 vsize=22636 CPUtime=282.22
/proc/19617/stat : 19617 (march_hi) R 19615 19617 17369 0 -1 4194304 7992 0 0 0 28218 4 0 0 25 0 1 0 30543386 23179264 5203 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 5659 5203 91 167 0 5490 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 22636

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19618
/proc/meminfo: memFree=1335208/2055920 swapFree=4192956/4192956
[pid=19617] ppid=19615 vsize=24908 CPUtime=342.2
/proc/19617/stat : 19617 (march_hi) R 19615 19617 17369 0 -1 4194304 8269 0 0 0 34216 4 0 0 25 0 1 0 30543386 25505792 5474 1992294400 134512640 135197378 4294956240 18446744073709551615 134556568 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 6227 5474 91 167 0 6058 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 24908

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19618
/proc/meminfo: memFree=1334504/2055920 swapFree=4192956/4192956
[pid=19617] ppid=19615 vsize=24908 CPUtime=402.19
/proc/19617/stat : 19617 (march_hi) R 19615 19617 17369 0 -1 4194304 8430 0 0 0 40214 5 0 0 25 0 1 0 30543386 25505792 5635 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 6227 5635 91 167 0 6058 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 24908

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19618
/proc/meminfo: memFree=1333736/2055920 swapFree=4192956/4192956
[pid=19617] ppid=19615 vsize=27496 CPUtime=462.17
/proc/19617/stat : 19617 (march_hi) R 19615 19617 17369 0 -1 4194304 8618 0 0 0 46212 5 0 0 25 0 1 0 30543386 28155904 5823 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 6874 5823 91 167 0 6705 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 27496

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19618
/proc/meminfo: memFree=1332968/2055920 swapFree=4192956/4192956
[pid=19617] ppid=19615 vsize=27496 CPUtime=522.16
/proc/19617/stat : 19617 (march_hi) R 19615 19617 17369 0 -1 4194304 8824 0 0 0 52210 6 0 0 25 0 1 0 30543386 28155904 6029 1992294400 134512640 135197378 4294956240 18446744073709551615 134541698 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 6874 6029 91 167 0 6705 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 27496

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19618
/proc/meminfo: memFree=1332200/2055920 swapFree=4192956/4192956
[pid=19617] ppid=19615 vsize=27628 CPUtime=582.14
/proc/19617/stat : 19617 (march_hi) R 19615 19617 17369 0 -1 4194304 9031 0 0 0 58208 6 0 0 25 0 1 0 30543386 28291072 6236 1992294400 134512640 135197378 4294956240 18446744073709551615 134541268 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 6907 6236 91 167 0 6738 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 27628

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19618
/proc/meminfo: memFree=1331368/2055920 swapFree=4192956/4192956
[pid=19617] ppid=19615 vsize=27628 CPUtime=642.12
/proc/19617/stat : 19617 (march_hi) R 19615 19617 17369 0 -1 4194304 9239 0 0 0 64206 6 0 0 25 0 1 0 30543386 28291072 6444 1992294400 134512640 135197378 4294956240 18446744073709551615 134617762 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 6907 6444 91 167 0 6738 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 27628


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19626
/proc/meminfo: memFree=1288744/2055920 swapFree=4192956/4192956
[pid=19617] ppid=19615 vsize=83008 CPUtime=4001.27
/proc/19617/stat : 19617 (march_hi) R 19615 19617 17369 0 -1 4194304 19757 0 0 0 400100 27 0 0 25 0 1 0 30543386 85000192 16957 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 20752 16957 91 167 0 20583 0
Current children cumulated CPU time (s) 4001.27
Current children cumulated vsize (KiB) 83008

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19626
/proc/meminfo: memFree=1287976/2055920 swapFree=4192956/4192956
[pid=19617] ppid=19615 vsize=83008 CPUtime=4061.25
/proc/19617/stat : 19617 (march_hi) R 19615 19617 17369 0 -1 4194304 19942 0 0 0 406098 27 0 0 25 0 1 0 30543386 85000192 17142 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 20752 17142 91 167 0 20583 0
Current children cumulated CPU time (s) 4061.25
Current children cumulated vsize (KiB) 83008

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19626
/proc/meminfo: memFree=1287208/2055920 swapFree=4192956/4192956
[pid=19617] ppid=19615 vsize=83008 CPUtime=4121.23
/proc/19617/stat : 19617 (march_hi) R 19615 19617 17369 0 -1 4194304 20131 0 0 0 412096 27 0 0 25 0 1 0 30543386 85000192 17331 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 20752 17331 91 167 0 20583 0
Current children cumulated CPU time (s) 4121.23
Current children cumulated vsize (KiB) 83008

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19626
/proc/meminfo: memFree=1286376/2055920 swapFree=4192956/4192956
[pid=19617] ppid=19615 vsize=83008 CPUtime=4181.23
/proc/19617/stat : 19617 (march_hi) R 19615 19617 17369 0 -1 4194304 20320 0 0 0 418095 28 0 0 25 0 1 0 30543386 85000192 17520 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 20752 17520 91 167 0 20583 0
Current children cumulated CPU time (s) 4181.23
Current children cumulated vsize (KiB) 83008

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19626
/proc/meminfo: memFree=1285672/2055920 swapFree=4192956/4192956
[pid=19617] ppid=19615 vsize=83008 CPUtime=4241.2
/proc/19617/stat : 19617 (march_hi) R 19615 19617 17369 0 -1 4194304 20509 0 0 0 424092 28 0 0 25 0 1 0 30543386 85000192 17709 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 20752 17709 91 167 0 20583 0
Current children cumulated CPU time (s) 4241.2
Current children cumulated vsize (KiB) 83008

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19628
/proc/meminfo: memFree=1284968/2055920 swapFree=4192956/4192956
[pid=19617] ppid=19615 vsize=83008 CPUtime=4301.19
/proc/19617/stat : 19617 (march_hi) R 19615 19617 17369 0 -1 4194304 20695 0 0 0 430090 29 0 0 25 0 1 0 30543386 85000192 17895 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 20752 17895 91 167 0 20583 0
Current children cumulated CPU time (s) 4301.19
Current children cumulated vsize (KiB) 83008

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19628
/proc/meminfo: memFree=1284264/2055920 swapFree=4192956/4192956
[pid=19617] ppid=19615 vsize=83008 CPUtime=4361.17
/proc/19617/stat : 19617 (march_hi) R 19615 19617 17369 0 -1 4194304 20866 0 0 0 436088 29 0 0 25 0 1 0 30543386 85000192 18066 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 20752 18066 91 167 0 20583 0
Current children cumulated CPU time (s) 4361.17
Current children cumulated vsize (KiB) 83008

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19628
/proc/meminfo: memFree=1283560/2055920 swapFree=4192956/4192956
[pid=19617] ppid=19615 vsize=83008 CPUtime=4421.15
/proc/19617/stat : 19617 (march_hi) R 19615 19617 17369 0 -1 4194304 21052 0 0 0 442086 29 0 0 25 0 1 0 30543386 85000192 18252 1992294400 134512640 135197378 4294956240 18446744073709551615 134552753 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 20752 18252 91 167 0 20583 0
Current children cumulated CPU time (s) 4421.15
Current children cumulated vsize (KiB) 83008

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19628
/proc/meminfo: memFree=1282792/2055920 swapFree=4192956/4192956
[pid=19617] ppid=19615 vsize=83008 CPUtime=4481.14
/proc/19617/stat : 19617 (march_hi) R 19615 19617 17369 0 -1 4194304 21242 0 0 0 448084 30 0 0 25 0 1 0 30543386 85000192 18442 1992294400 134512640 135197378 4294956240 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 20752 18442 91 167 0 20583 0
Current children cumulated CPU time (s) 4481.14
Current children cumulated vsize (KiB) 83008

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19628
/proc/meminfo: memFree=1282024/2055920 swapFree=4192956/4192956
[pid=19617] ppid=19615 vsize=83008 CPUtime=4541.12
/proc/19617/stat : 19617 (march_hi) R 19615 19617 17369 0 -1 4194304 21432 0 0 0 454082 30 0 0 25 0 1 0 30543386 85000192 18632 1992294400 134512640 135197378 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 20752 18632 91 167 0 20583 0
Current children cumulated CPU time (s) 4541.12
Current children cumulated vsize (KiB) 83008

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19628
/proc/meminfo: memFree=1281256/2055920 swapFree=4192956/4192956
[pid=19617] ppid=19615 vsize=83008 CPUtime=4601.11
/proc/19617/stat : 19617 (march_hi) R 19615 19617 17369 0 -1 4194304 21624 0 0 0 460080 31 0 0 25 0 1 0 30543386 85000192 18824 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 20752 18824 91 167 0 20583 0
Current children cumulated CPU time (s) 4601.11
Current children cumulated vsize (KiB) 83008

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19628
/proc/meminfo: memFree=1280552/2055920 swapFree=4192956/4192956
[pid=19617] ppid=19615 vsize=83140 CPUtime=4661.09
/proc/19617/stat : 19617 (march_hi) R 19615 19617 17369 0 -1 4194304 21794 0 0 0 466078 31 0 0 25 0 1 0 30543386 85135360 18994 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 20785 18994 91 167 0 20616 0
Current children cumulated CPU time (s) 4661.09
Current children cumulated vsize (KiB) 83140

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19628
/proc/meminfo: memFree=1279784/2055920 swapFree=4192956/4192956
[pid=19617] ppid=19615 vsize=83140 CPUtime=4721.09
/proc/19617/stat : 19617 (march_hi) R 19615 19617 17369 0 -1 4194304 21974 0 0 0 472077 32 0 0 25 0 1 0 30543386 85135360 19174 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 20785 19174 91 167 0 20616 0
Current children cumulated CPU time (s) 4721.09
Current children cumulated vsize (KiB) 83140

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19628
/proc/meminfo: memFree=1279016/2055920 swapFree=4192956/4192956
[pid=19617] ppid=19615 vsize=83140 CPUtime=4781.06
/proc/19617/stat : 19617 (march_hi) R 19615 19617 17369 0 -1 4194304 22164 0 0 0 478074 32 0 0 25 0 1 0 30543386 85135360 19364 1992294400 134512640 135197378 4294956240 18446744073709551615 134572714 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 20785 19364 91 167 0 20616 0
Current children cumulated CPU time (s) 4781.06
Current children cumulated vsize (KiB) 83140

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19628
/proc/meminfo: memFree=1278248/2055920 swapFree=4192956/4192956
[pid=19617] ppid=19615 vsize=83140 CPUtime=4841.05
/proc/19617/stat : 19617 (march_hi) R 19615 19617 17369 0 -1 4194304 22352 0 0 0 484073 32 0 0 25 0 1 0 30543386 85135360 19552 1992294400 134512640 135197378 4294956240 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 20785 19552 91 167 0 20616 0
Current children cumulated CPU time (s) 4841.05
Current children cumulated vsize (KiB) 83140

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19628
/proc/meminfo: memFree=1277544/2055920 swapFree=4192956/4192956
[pid=19617] ppid=19615 vsize=83140 CPUtime=4901.04
/proc/19617/stat : 19617 (march_hi) R 19615 19617 17369 0 -1 4194304 22539 0 0 0 490071 33 0 0 25 0 1 0 30543386 85135360 19739 1992294400 134512640 135197378 4294956240 18446744073709551615 134541705 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 20785 19739 91 167 0 20616 0
Current children cumulated CPU time (s) 4901.04
Current children cumulated vsize (KiB) 83140

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19628
/proc/meminfo: memFree=1276776/2055920 swapFree=4192956/4192956
[pid=19617] ppid=19615 vsize=83140 CPUtime=4961.02
/proc/19617/stat : 19617 (march_hi) R 19615 19617 17369 0 -1 4194304 22732 0 0 0 496069 33 0 0 25 0 1 0 30543386 85135360 19932 1992294400 134512640 135197378 4294956240 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 20785 19932 91 167 0 20616 0
Current children cumulated CPU time (s) 4961.02
Current children cumulated vsize (KiB) 83140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19628
/proc/meminfo: memFree=1276264/2055920 swapFree=4192956/4192956
[pid=19617] ppid=19615 vsize=83140 CPUtime=5000.01
/proc/19617/stat : 19617 (march_hi) R 19615 19617 17369 0 -1 4194304 22847 0 0 0 499968 33 0 0 25 0 1 0 30543386 85135360 20047 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19617/statm: 20785 20047 91 167 0 20616 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 83140

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): 5001.32
CPU time (s): 5000.03
CPU user time (s): 4999.69
CPU system time (s): 0.348946
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 83140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.69
system time used= 0.348946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22847
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= 8016

runsolver used 3.84441 second user time and 10.9463 second system time

The end

Launcher Data 

Begin job on node45 at 2009-04-18 05:25:55
IDJOB=1627857
IDBENCH=70313
IDSOLVER=583
FILE ID=node45/1627857-1240025155
PBS_JOBID= 9157398
Free space on /tmp= 66460 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S274764005-003.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627857-1240025155/watcher-1627857-1240025155 -o /tmp/evaluation-result-1627857-1240025155/solver-1627857-1240025155 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627857-1240025155.cnf

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

MD5SUM BENCH= 6ee4600065a8b5657c5266726ecbe863
RANDOM SEED=105130261

node45.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		: 3000.231
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		: 3000.231
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:       1357456 kB
Buffers:         81888 kB
Cached:         526032 kB
SwapCached:          0 kB
Active:         242432 kB
Inactive:       379944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1357456 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1360 kB
Writeback:           0 kB
Mapped:          24216 kB
Slab:            62132 kB
Committed_AS:   145356 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= 66460 MiB
End job on node45 at 2009-04-18 06:49:18