Trace number 1627858

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 5001.42

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S1629487320-053.cnf
MD5SUM9b604e81393e56d82864199888f120ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark34.1898
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.29/0.37	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.37	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.37	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.37	c main()::
0.29/0.37	c initFormula():: searching for DIMACS p-line....
0.29/0.37	c initFormula():: the DIMACS p-line indicates a CNF of 6000 variables and 25200 clauses.
0.29/0.37	c parseCNF():: parsing....
0.29/0.37	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.37	c runParser():: parsing was successful, warming up engines...
0.29/0.37	c simplify_formula():: removed 0 tautological, 160 satisfied and 0 duplicate clauses
0.29/0.37	c preprocessing fase I completed:: there are now 5975 free variables and 25040 clauses.
0.29/0.37	c stat :: sign balance is biased by 0.470
0.29/0.37	c using 3-SAT heuristics (occurence based diff)
0.29/0.37	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.37	c simplify_formula():: removed 0 tautological, 0 satisfied and 134 duplicate clauses
0.29/0.37	c resolvent_look() :: found 56 resolvents
0.29/0.37	c lessRedundantTransformation():: nothing to be done.
0.29/0.37	c transformTo3SAT():: you gave me 6000 variables and 25096 clauses.
0.29/0.37	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.29/0.37	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.29/0.37	c transformTo3SAT():: the transformation yielded 6000 variabels and 25096 clauses.
0.29/0.37	c main():: clause / variable ratio: ( 25096 / 6000 ) = 4.18
0.29/0.37	c longest clause has size 3
0.29/0.37	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.37	c number of free variables = 5975
0.29/0.37	c dynamic_preselect_setsize :: off
0.29/0.37	c main():: all systems go!
0.29/0.37	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 550
1.19/1.21	c |----------------------------------------------------------------|
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 |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 99742
142.96/143.04	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 |********************************************
c |*********************************************
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c |***********************************************
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-1627858-1240025560/watcher-1627858-1240025560 -o /tmp/evaluation-result-1627858-1240025560/solver-1627858-1240025560 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627858-1240025560.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 22070
/proc/meminfo: memFree=1377792/2055920 swapFree=4192956/4192956
[pid=22070] ppid=22068 vsize=1476 CPUtime=0
/proc/22070/stat : 22070 (march_hi) R 22068 22070 21350 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 30583141 1511424 214 1992294400 134512640 135197378 4294956240 18446744073709551615 134851956 0 0 4096 0 0 0 0 17 1 0 0
/proc/22070/statm: 369 214 58 167 0 200 0

[startup+0.102532 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22070
/proc/meminfo: memFree=1377792/2055920 swapFree=4192956/4192956
[pid=22070] ppid=22068 vsize=3416 CPUtime=0.09
/proc/22070/stat : 22070 (march_hi) R 22068 22070 21350 0 -1 4194304 1070 0 0 0 9 0 0 0 18 0 1 0 30583141 3497984 557 1992294400 134512640 135197378 4294956240 18446744073709551615 134569424 0 0 4096 0 0 0 0 17 1 0 0
/proc/22070/statm: 854 557 67 167 0 685 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3416

[startup+0.201539 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22070
/proc/meminfo: memFree=1377792/2055920 swapFree=4192956/4192956
[pid=22070] ppid=22068 vsize=3548 CPUtime=0.19
/proc/22070/stat : 22070 (march_hi) R 22068 22070 21350 0 -1 4194304 2014 0 0 0 19 0 0 0 18 0 1 0 30583141 3633152 601 1992294400 134512640 135197378 4294956240 18446744073709551615 134560774 0 0 4096 0 0 0 0 17 1 0 0
/proc/22070/statm: 887 601 78 167 0 718 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3548

[startup+0.301549 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22070
/proc/meminfo: memFree=1377792/2055920 swapFree=4192956/4192956
[pid=22070] ppid=22068 vsize=3940 CPUtime=0.29
/proc/22070/stat : 22070 (march_hi) R 22068 22070 21350 0 -1 4194304 2695 0 0 0 29 0 0 0 19 0 1 0 30583141 4034560 670 1992294400 134512640 135197378 4294956240 18446744073709551615 134695342 0 0 4096 0 0 0 0 17 1 0 0
/proc/22070/statm: 985 670 81 167 0 816 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3940

[startup+0.701587 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22070
/proc/meminfo: memFree=1377792/2055920 swapFree=4192956/4192956
[pid=22070] ppid=22068 vsize=11844 CPUtime=0.69
/proc/22070/stat : 22070 (march_hi) R 22068 22070 21350 0 -1 4194304 5097 0 0 0 68 1 0 0 22 0 1 0 30583141 12128256 2654 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/22070/statm: 2961 2654 91 167 0 2792 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11844

[startup+1.50166 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22071
/proc/meminfo: memFree=1366584/2055920 swapFree=4192956/4192956
[pid=22070] ppid=22068 vsize=13092 CPUtime=1.49
/proc/22070/stat : 22070 (march_hi) R 22068 22070 21350 0 -1 4194304 5336 0 0 0 148 1 0 0 25 0 1 0 30583141 13406208 2893 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/22070/statm: 3273 2893 91 167 0 3104 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13092

[startup+3.10181 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22071
/proc/meminfo: memFree=1366264/2055920 swapFree=4192956/4192956
[pid=22070] ppid=22068 vsize=13260 CPUtime=3.09
/proc/22070/stat : 22070 (march_hi) R 22068 22070 21350 0 -1 4194304 5398 0 0 0 308 1 0 0 25 0 1 0 30583141 13578240 2955 1992294400 134512640 135197378 4294956240 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 1 0 0
/proc/22070/statm: 3315 2955 91 167 0 3146 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13260

[startup+6.30112 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22071
/proc/meminfo: memFree=1365888/2055920 swapFree=4192956/4192956
[pid=22070] ppid=22068 vsize=13476 CPUtime=6.28
/proc/22070/stat : 22070 (march_hi) R 22068 22070 21350 0 -1 4194304 5443 0 0 0 627 1 0 0 25 0 1 0 30583141 13799424 3000 1992294400 134512640 135197378 4294956240 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 1 0 0
/proc/22070/statm: 3369 3000 91 167 0 3200 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13476

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22071
/proc/meminfo: memFree=1365568/2055920 swapFree=4192956/4192956
[pid=22070] ppid=22068 vsize=13772 CPUtime=12.69
/proc/22070/stat : 22070 (march_hi) R 22068 22070 21350 0 -1 4194304 5507 0 0 0 1267 2 0 0 25 0 1 0 30583141 14102528 3064 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/22070/statm: 3443 3064 91 167 0 3274 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13772

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22071
/proc/meminfo: memFree=1364800/2055920 swapFree=4192956/4192956
[pid=22070] ppid=22068 vsize=14548 CPUtime=25.48
/proc/22070/stat : 22070 (march_hi) R 22068 22070 21350 0 -1 4194304 5685 0 0 0 2546 2 0 0 25 0 1 0 30583141 14897152 3242 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22070/statm: 3637 3242 91 167 0 3468 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14548

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22071
/proc/meminfo: memFree=1364352/2055920 swapFree=4192956/4192956
[pid=22070] ppid=22068 vsize=15116 CPUtime=51.07
/proc/22070/stat : 22070 (march_hi) R 22068 22070 21350 0 -1 4194304 5789 0 0 0 5105 2 0 0 25 0 1 0 30583141 15478784 3346 1992294400 134512640 135197378 4294956240 18446744073709551615 134541235 0 0 4096 0 0 0 0 17 1 0 0
/proc/22070/statm: 3779 3346 91 167 0 3610 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15116

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22071
/proc/meminfo: memFree=1363136/2055920 swapFree=4192956/4192956
[pid=22070] ppid=22068 vsize=16800 CPUtime=102.26
/proc/22070/stat : 22070 (march_hi) R 22068 22070 21350 0 -1 4194304 6114 0 0 0 10223 3 0 0 25 0 1 0 30583141 17203200 3666 1992294400 134512640 135197378 4294956240 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 1 0 0
/proc/22070/statm: 4200 3666 91 167 0 4031 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16800

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22071
/proc/meminfo: memFree=1361728/2055920 swapFree=4192956/4192956
[pid=22070] ppid=22068 vsize=18496 CPUtime=162.24
/proc/22070/stat : 22070 (march_hi) R 22068 22070 21350 0 -1 4194304 6462 0 0 0 16220 4 0 0 25 0 1 0 30583141 18939904 4011 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/22070/statm: 4624 4011 91 167 0 4455 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18496

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22071
/proc/meminfo: memFree=1360640/2055920 swapFree=4192956/4192956
[pid=22070] ppid=22068 vsize=20220 CPUtime=222.23
/proc/22070/stat : 22070 (march_hi) R 22068 22070 21350 0 -1 4194304 6726 0 0 0 22218 5 0 0 25 0 1 0 30583141 20705280 4275 1992294400 134512640 135197378 4294956240 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/22070/statm: 5055 4275 91 167 0 4886 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20220

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22073
/proc/meminfo: memFree=1359360/2055920 swapFree=4192956/4192956
[pid=22070] ppid=22068 vsize=20352 CPUtime=282.2
/proc/22070/stat : 22070 (march_hi) R 22068 22070 21350 0 -1 4194304 7028 0 0 0 28215 5 0 0 25 0 1 0 30583141 20840448 4577 1992294400 134512640 135197378 4294956240 18446744073709551615 134541243 0 0 4096 0 0 0 0 17 1 0 0
/proc/22070/statm: 5088 4577 91 167 0 4919 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 20352

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22073
/proc/meminfo: memFree=1358080/2055920 swapFree=4192956/4192956
[pid=22070] ppid=22068 vsize=23516 CPUtime=342.19
/proc/22070/stat : 22070 (march_hi) R 22068 22070 21350 0 -1 4194304 7351 0 0 0 34213 6 0 0 25 0 1 0 30583141 24080384 4895 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22070/statm: 5879 4895 91 167 0 5710 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23516

[startup+402.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 22073
/proc/meminfo: memFree=1357056/2055920 swapFree=4192956/4192956
[pid=22070] ppid=22068 vsize=23516 CPUtime=402.18
/proc/22070/stat : 22070 (march_hi) R 22068 22070 21350 0 -1 4194304 7612 0 0 0 40211 7 0 0 25 0 1 0 30583141 24080384 5156 1992294400 134512640 135197378 4294956240 18446744073709551615 134603821 0 0 4096 0 0 0 0 17 1 0 0
/proc/22070/statm: 5879 5156 91 167 0 5710 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23516

[startup+462.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 22073
/proc/meminfo: memFree=1356032/2055920 swapFree=4192956/4192956
[pid=22070] ppid=22068 vsize=23516 CPUtime=462.15
/proc/22070/stat : 22070 (march_hi) R 22068 22070 21350 0 -1 4194304 7853 0 0 0 46208 7 0 0 25 0 1 0 30583141 24080384 5397 1992294400 134512640 135197378 4294956240 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 1 0 0
/proc/22070/statm: 5879 5397 91 167 0 5710 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 23516

[startup+522.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 22073
/proc/meminfo: memFree=1355072/2055920 swapFree=4192956/4192956
[pid=22070] ppid=22068 vsize=27396 CPUtime=522.14
/proc/22070/stat : 22070 (march_hi) R 22068 22070 21350 0 -1 4194304 8109 0 0 0 52206 8 0 0 25 0 1 0 30583141 28053504 5653 1992294400 134512640 135197378 4294956240 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 1 0 0
/proc/22070/statm: 6849 5653 91 167 0 6680 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 27396

[startup+582.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 22073
/proc/meminfo: memFree=1353984/2055920 swapFree=4192956/4192956
[pid=22070] ppid=22068 vsize=27396 CPUtime=582.12
/proc/22070/stat : 22070 (march_hi) R 22068 22070 21350 0 -1 4194304 8369 0 0 0 58204 8 0 0 25 0 1 0 30583141 28053504 5913 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/22070/statm: 6849 5913 91 167 0 6680 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 27396

[startup+642.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 22073
/proc/meminfo: memFree=1353024/2055920 swapFree=4192956/4192956
[pid=22070] ppid=22068 vsize=27528 CPUtime=642.11
/proc/22070/stat : 22070 (march_hi) R 22068 22070 21350 0 -1 4194304 8622 0 0 0 64203 8 0 0 25 0 1 0 30583141 28188672 6166 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/22070/statm: 6882 6166 91 167 0 6713 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 27528


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22081
/proc/meminfo: memFree=1293568/2055920 swapFree=4192956/4192956
[pid=22070] ppid=22068 vsize=109520 CPUtime=4061.18
/proc/22070/stat : 22070 (march_hi) R 22068 22070 21350 0 -1 4194304 23381 0 0 0 406085 33 0 0 25 0 1 0 30583141 112148480 20925 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/22070/statm: 27380 20925 91 167 0 27211 0
Current children cumulated CPU time (s) 4061.18
Current children cumulated vsize (KiB) 109520

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22081
/proc/meminfo: memFree=1292480/2055920 swapFree=4192956/4192956
[pid=22070] ppid=22068 vsize=109520 CPUtime=4121.16
/proc/22070/stat : 22070 (march_hi) R 22068 22070 21350 0 -1 4194304 23646 0 0 0 412083 33 0 0 25 0 1 0 30583141 112148480 21190 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/22070/statm: 27380 21190 91 167 0 27211 0
Current children cumulated CPU time (s) 4121.16
Current children cumulated vsize (KiB) 109520

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22081
/proc/meminfo: memFree=1291520/2055920 swapFree=4192956/4192956
[pid=22070] ppid=22068 vsize=109520 CPUtime=4181.14
/proc/22070/stat : 22070 (march_hi) R 22068 22070 21350 0 -1 4194304 23898 0 0 0 418081 33 0 0 25 0 1 0 30583141 112148480 21442 1992294400 134512640 135197378 4294956240 18446744073709551615 134597332 0 0 4096 0 0 0 0 17 1 0 0
/proc/22070/statm: 27380 21442 91 167 0 27211 0
Current children cumulated CPU time (s) 4181.14
Current children cumulated vsize (KiB) 109520

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22081
/proc/meminfo: memFree=1290432/2055920 swapFree=4192956/4192956
[pid=22070] ppid=22068 vsize=109520 CPUtime=4241.12
/proc/22070/stat : 22070 (march_hi) R 22068 22070 21350 0 -1 4194304 24164 0 0 0 424078 34 0 0 25 0 1 0 30583141 112148480 21708 1992294400 134512640 135197378 4294956240 18446744073709551615 134525438 0 0 4096 0 0 0 0 17 1 0 0
/proc/22070/statm: 27380 21708 91 167 0 27211 0
Current children cumulated CPU time (s) 4241.12
Current children cumulated vsize (KiB) 109520

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22081
/proc/meminfo: memFree=1289472/2055920 swapFree=4192956/4192956
[pid=22070] ppid=22068 vsize=109520 CPUtime=4301.1
/proc/22070/stat : 22070 (march_hi) R 22068 22070 21350 0 -1 4194304 24414 0 0 0 430076 34 0 0 25 0 1 0 30583141 112148480 21958 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/22070/statm: 27380 21958 91 167 0 27211 0
Current children cumulated CPU time (s) 4301.1
Current children cumulated vsize (KiB) 109520

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22081
/proc/meminfo: memFree=1288384/2055920 swapFree=4192956/4192956
[pid=22070] ppid=22068 vsize=109520 CPUtime=4361.09
/proc/22070/stat : 22070 (march_hi) R 22068 22070 21350 0 -1 4194304 24679 0 0 0 436074 35 0 0 25 0 1 0 30583141 112148480 22223 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/22070/statm: 27380 22223 91 167 0 27211 0
Current children cumulated CPU time (s) 4361.09
Current children cumulated vsize (KiB) 109520

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22081
/proc/meminfo: memFree=1287360/2055920 swapFree=4192956/4192956
[pid=22070] ppid=22068 vsize=109520 CPUtime=4421.07
/proc/22070/stat : 22070 (march_hi) R 22068 22070 21350 0 -1 4194304 24932 0 0 0 442072 35 0 0 25 0 1 0 30583141 112148480 22476 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22070/statm: 27380 22476 91 167 0 27211 0
Current children cumulated CPU time (s) 4421.07
Current children cumulated vsize (KiB) 109520

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22081
/proc/meminfo: memFree=1286272/2055920 swapFree=4192956/4192956
[pid=22070] ppid=22068 vsize=109520 CPUtime=4481.06
/proc/22070/stat : 22070 (march_hi) R 22068 22070 21350 0 -1 4194304 25197 0 0 0 448070 36 0 0 25 0 1 0 30583141 112148480 22741 1992294400 134512640 135197378 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/22070/statm: 27380 22741 91 167 0 27211 0
Current children cumulated CPU time (s) 4481.06
Current children cumulated vsize (KiB) 109520

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22081
/proc/meminfo: memFree=1285312/2055920 swapFree=4192956/4192956
[pid=22070] ppid=22068 vsize=109520 CPUtime=4541.04
/proc/22070/stat : 22070 (march_hi) R 22068 22070 21350 0 -1 4194304 25449 0 0 0 454068 36 0 0 25 0 1 0 30583141 112148480 22993 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22070/statm: 27380 22993 91 167 0 27211 0
Current children cumulated CPU time (s) 4541.04
Current children cumulated vsize (KiB) 109520

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22081
/proc/meminfo: memFree=1284224/2055920 swapFree=4192956/4192956
[pid=22070] ppid=22068 vsize=109520 CPUtime=4601.02
/proc/22070/stat : 22070 (march_hi) R 22068 22070 21350 0 -1 4194304 25717 0 0 0 460066 36 0 0 25 0 1 0 30583141 112148480 23261 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22070/statm: 27380 23261 91 167 0 27211 0
Current children cumulated CPU time (s) 4601.02
Current children cumulated vsize (KiB) 109520

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22081
/proc/meminfo: memFree=1283136/2055920 swapFree=4192956/4192956
[pid=22070] ppid=22068 vsize=109652 CPUtime=4661.01
/proc/22070/stat : 22070 (march_hi) R 22068 22070 21350 0 -1 4194304 25974 0 0 0 466064 37 0 0 25 0 1 0 30583141 112283648 23518 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22070/statm: 27413 23518 91 167 0 27244 0
Current children cumulated CPU time (s) 4661.01
Current children cumulated vsize (KiB) 109652

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22081
/proc/meminfo: memFree=1282048/2055920 swapFree=4192956/4192956
[pid=22070] ppid=22068 vsize=109652 CPUtime=4721
/proc/22070/stat : 22070 (march_hi) R 22068 22070 21350 0 -1 4194304 26235 0 0 0 472063 37 0 0 25 0 1 0 30583141 112283648 23779 1992294400 134512640 135197378 4294956240 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 1 0 0
/proc/22070/statm: 27413 23779 91 167 0 27244 0
Current children cumulated CPU time (s) 4721
Current children cumulated vsize (KiB) 109652

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22081
/proc/meminfo: memFree=1281088/2055920 swapFree=4192956/4192956
[pid=22070] ppid=22068 vsize=109652 CPUtime=4780.97
/proc/22070/stat : 22070 (march_hi) R 22068 22070 21350 0 -1 4194304 26494 0 0 0 478060 37 0 0 25 0 1 0 30583141 112283648 24038 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22070/statm: 27413 24038 91 167 0 27244 0
Current children cumulated CPU time (s) 4780.97
Current children cumulated vsize (KiB) 109652

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22081
/proc/meminfo: memFree=1280000/2055920 swapFree=4192956/4192956
[pid=22070] ppid=22068 vsize=109652 CPUtime=4840.96
/proc/22070/stat : 22070 (march_hi) R 22068 22070 21350 0 -1 4194304 26756 0 0 0 484058 38 0 0 25 0 1 0 30583141 112283648 24300 1992294400 134512640 135197378 4294956240 18446744073709551615 134616001 0 0 4096 0 0 0 0 17 1 0 0
/proc/22070/statm: 27413 24300 91 167 0 27244 0
Current children cumulated CPU time (s) 4840.96
Current children cumulated vsize (KiB) 109652

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22081
/proc/meminfo: memFree=1278912/2055920 swapFree=4192956/4192956
[pid=22070] ppid=22068 vsize=109652 CPUtime=4900.94
/proc/22070/stat : 22070 (march_hi) R 22068 22070 21350 0 -1 4194304 27021 0 0 0 490056 38 0 0 25 0 1 0 30583141 112283648 24565 1992294400 134512640 135197378 4294956240 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 1 0 0
/proc/22070/statm: 27413 24565 91 167 0 27244 0
Current children cumulated CPU time (s) 4900.94
Current children cumulated vsize (KiB) 109652

[startup+4962.3 s]
/proc/loadavg: 1.13 1.04 1.01 2/65 22081
/proc/meminfo: memFree=1277824/2055920 swapFree=4192956/4192956
[pid=22070] ppid=22068 vsize=109652 CPUtime=4960.93
/proc/22070/stat : 22070 (march_hi) R 22068 22070 21350 0 -1 4194304 27280 0 0 0 496054 39 0 0 25 0 1 0 30583141 112283648 24824 1992294400 134512640 135197378 4294956240 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/22070/statm: 27413 24824 91 167 0 27244 0
Current children cumulated CPU time (s) 4960.93
Current children cumulated vsize (KiB) 109652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.07 1.03 1.01 2/65 22081
/proc/meminfo: memFree=1277184/2055920 swapFree=4192956/4192956
[pid=22070] ppid=22068 vsize=109652 CPUtime=5000.02
/proc/22070/stat : 22070 (march_hi) R 22068 22070 21350 0 -1 4194304 27454 0 0 0 499963 39 0 0 25 0 1 0 30583141 112283648 24998 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/22070/statm: 27413 24998 91 167 0 27244 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 109652

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

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

[startup+5001.4 s]
/proc/loadavg: 1.07 1.03 1.01 2/65 22081
/proc/meminfo: memFree=1277184/2055920 swapFree=4192956/4192956
[pid=22070] ppid=22068 vsize=109652 CPUtime=5000.02
/proc/22070/stat : 22070 (march_hi) R 22068 22070 21350 0 -1 4194304 27454 0 0 0 499963 39 0 0 25 0 1 0 30583141 112283648 24998 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/22070/statm: 27413 24998 91 167 0 27244 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 109652

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.42
CPU time (s): 5000.05
CPU user time (s): 4999.64
CPU system time (s): 0.409937
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 109652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.63
system time used= 0.409937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27454
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= 10461

runsolver used 3.51946 second user time and 10.5364 second system time

The end

Launcher Data 

Begin job on node61 at 2009-04-18 05:32:40
IDJOB=1627858
IDBENCH=70314
IDSOLVER=583
FILE ID=node61/1627858-1240025560
PBS_JOBID= 9157423
Free space on /tmp= 66456 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1629487320-053.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627858-1240025560/watcher-1627858-1240025560 -o /tmp/evaluation-result-1627858-1240025560/solver-1627858-1240025560 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627858-1240025560.cnf

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

MD5SUM BENCH= 9b604e81393e56d82864199888f120ce
RANDOM SEED=644726435

node61.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1378208 kB
Buffers:         75952 kB
Cached:         529520 kB
SwapCached:          0 kB
Active:         256348 kB
Inactive:       361952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1378208 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1204 kB
Writeback:           0 kB
Mapped:          22552 kB
Slab:            45532 kB
Committed_AS:   173544 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66456 MiB
End job on node61 at 2009-04-18 06:56:04