Trace number 1627762

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) 5000.07 5001.47

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S2124311399-085.cnf
MD5SUM591878ac77c59e57a1598f2a38d0dcd8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark61.2507
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
Number of clauses of size over 50

Solver Data 

0.39/0.47	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.47	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.47	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.47	c main()::
0.39/0.47	c initFormula():: searching for DIMACS p-line....
0.39/0.47	c full lookahead due to high density!
0.39/0.47	c initFormula():: the DIMACS p-line indicates a CNF of 900 variables and 18000 clauses.
0.39/0.47	c parseCNF():: parsing....
0.39/0.47	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.47	c runParser():: parsing was successful, warming up engines...
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47	c preprocessing fase I completed:: there are now 900 free variables and 18000 clauses.
0.39/0.47	c stat :: sign balance is biased by 0.040
0.39/0.47	c using k-SAT heuristics (size based diff)
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47	c main():: clause / variable ratio: ( 18000 / 900 ) = 20.00
0.39/0.47	c longest clause has size 5
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47	c number of free variables = 900
0.39/0.47	c dynamic_preselect_setsize :: off
0.39/0.47	c main():: all systems go!
0.39/0.47	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 384
0.59/0.68	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
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c |**************************************************
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c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 40017
11.49/11.60	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
c |*****************************
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c |********************************
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c |**********************************
c |************************************
c |****************************************
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c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |****************************************************
c |*****************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 3646671
1074.30/1074.64	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |*****************************
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c |*******************************
c |********************************
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c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
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-1627762-1240000917/watcher-1627762-1240000917 -o /tmp/evaluation-result-1627762-1240000917/solver-1627762-1240000917 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627762-1240000917.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: 1.17 1.07 1.01 2/64 21478
/proc/meminfo: memFree=1159032/2055920 swapFree=4192956/4192956
[pid=21478] ppid=21476 vsize=980 CPUtime=0
/proc/21478/stat : 21478 (march_hi) R 21476 21478 21277 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 28125669 1003520 115 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/21478/statm: 245 115 58 167 0 76 0

[startup+0.0329371 s]
/proc/loadavg: 1.17 1.07 1.01 2/64 21478
/proc/meminfo: memFree=1159032/2055920 swapFree=4192956/4192956
[pid=21478] ppid=21476 vsize=1376 CPUtime=0.03
/proc/21478/stat : 21478 (march_hi) R 21476 21478 21277 0 -1 4194304 229 0 0 0 3 0 0 0 18 0 1 0 28125669 1409024 214 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/21478/statm: 344 214 58 167 0 175 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1376

[startup+0.101943 s]
/proc/loadavg: 1.17 1.07 1.01 2/64 21478
/proc/meminfo: memFree=1159032/2055920 swapFree=4192956/4192956
[pid=21478] ppid=21476 vsize=3148 CPUtime=0.09
/proc/21478/stat : 21478 (march_hi) R 21476 21478 21277 0 -1 4194304 1539 0 0 0 9 0 0 0 18 0 1 0 28125669 3223552 545 1992294400 134512640 135197378 4294956240 18446744073709551615 134560962 0 0 4096 0 0 0 0 17 1 0 0
/proc/21478/statm: 787 545 79 167 0 618 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3148

[startup+0.301963 s]
/proc/loadavg: 1.17 1.07 1.01 2/64 21478
/proc/meminfo: memFree=1159032/2055920 swapFree=4192956/4192956
[pid=21478] ppid=21476 vsize=3420 CPUtime=0.29
/proc/21478/stat : 21478 (march_hi) R 21476 21478 21277 0 -1 4194304 2228 0 0 0 29 0 0 0 19 0 1 0 28125669 3502080 601 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/21478/statm: 855 601 82 167 0 686 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3420

[startup+0.702003 s]
/proc/loadavg: 1.17 1.07 1.01 2/64 21478
/proc/meminfo: memFree=1159032/2055920 swapFree=4192956/4192956
[pid=21478] ppid=21476 vsize=6088 CPUtime=0.69
/proc/21478/stat : 21478 (march_hi) R 21476 21478 21277 0 -1 4194304 2821 0 0 0 69 0 0 0 23 0 1 0 28125669 6234112 998 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21478/statm: 1522 998 93 167 0 1353 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6088

[startup+1.50108 s]
/proc/loadavg: 1.17 1.07 1.01 2/65 21479
/proc/meminfo: memFree=1155376/2055920 swapFree=4192956/4192956
[pid=21478] ppid=21476 vsize=6088 CPUtime=1.49
/proc/21478/stat : 21478 (march_hi) R 21476 21478 21277 0 -1 4194304 2821 0 0 0 149 0 0 0 25 0 1 0 28125669 6234112 998 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/21478/statm: 1522 998 93 167 0 1353 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6088

[startup+3.10124 s]
/proc/loadavg: 1.17 1.07 1.01 2/65 21479
/proc/meminfo: memFree=1155184/2055920 swapFree=4192956/4192956
[pid=21478] ppid=21476 vsize=6088 CPUtime=3.09
/proc/21478/stat : 21478 (march_hi) R 21476 21478 21277 0 -1 4194304 2821 0 0 0 309 0 0 0 25 0 1 0 28125669 6234112 998 1992294400 134512640 135197378 4294956240 18446744073709551615 134572685 0 0 4096 0 0 0 0 17 1 0 0
/proc/21478/statm: 1522 998 93 167 0 1353 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6088

[startup+6.30156 s]
/proc/loadavg: 1.15 1.07 1.01 2/65 21479
/proc/meminfo: memFree=1154736/2055920 swapFree=4192956/4192956
[pid=21478] ppid=21476 vsize=6772 CPUtime=6.29
/proc/21478/stat : 21478 (march_hi) R 21476 21478 21277 0 -1 4194304 2950 0 0 0 628 1 0 0 25 0 1 0 28125669 6934528 1127 1992294400 134512640 135197378 4294956240 18446744073709551615 134541546 0 0 4096 0 0 0 0 17 1 0 0
/proc/21478/statm: 1693 1127 93 167 0 1524 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6772

[startup+12.7012 s]
/proc/loadavg: 1.14 1.07 1.01 2/65 21479
/proc/meminfo: memFree=1154168/2055920 swapFree=4192956/4192956
[pid=21478] ppid=21476 vsize=7624 CPUtime=12.69
/proc/21478/stat : 21478 (march_hi) R 21476 21478 21277 0 -1 4194304 3080 0 0 0 1268 1 0 0 25 0 1 0 28125669 7806976 1257 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/21478/statm: 1906 1257 93 167 0 1737 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7624

[startup+25.5015 s]
/proc/loadavg: 1.11 1.06 1.01 2/65 21479
/proc/meminfo: memFree=1153016/2055920 swapFree=4192956/4192956
[pid=21478] ppid=21476 vsize=8388 CPUtime=25.48
/proc/21478/stat : 21478 (march_hi) R 21476 21478 21277 0 -1 4194304 3358 0 0 0 2547 1 0 0 25 0 1 0 28125669 8589312 1535 1992294400 134512640 135197378 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/21478/statm: 2097 1535 93 167 0 1928 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8388

[startup+51.102 s]
/proc/loadavg: 1.15 1.07 1.01 2/65 21479
/proc/meminfo: memFree=1150840/2055920 swapFree=4192956/4192956
[pid=21478] ppid=21476 vsize=11264 CPUtime=51.07
/proc/21478/stat : 21478 (march_hi) R 21476 21478 21277 0 -1 4194304 3904 0 0 0 5105 2 0 0 25 0 1 0 28125669 11534336 2081 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/21478/statm: 2816 2081 93 167 0 2647 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11264

[startup+102.305 s]
/proc/loadavg: 1.11 1.08 1.02 2/65 21479
/proc/meminfo: memFree=1146360/2055920 swapFree=4192956/4192956
[pid=21478] ppid=21476 vsize=17732 CPUtime=102.26
/proc/21478/stat : 21478 (march_hi) R 21476 21478 21277 0 -1 4194304 4994 0 0 0 10223 3 0 0 25 0 1 0 28125669 18157568 3171 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/21478/statm: 4433 3171 93 167 0 4264 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17732

[startup+162.301 s]
/proc/loadavg: 1.07 1.07 1.01 2/65 21479
/proc/meminfo: memFree=1141240/2055920 swapFree=4192956/4192956
[pid=21478] ppid=21476 vsize=23880 CPUtime=162.24
/proc/21478/stat : 21478 (march_hi) R 21476 21478 21277 0 -1 4194304 6262 0 0 0 16220 4 0 0 25 0 1 0 28125669 24453120 4439 1992294400 134512640 135197378 4294956240 18446744073709551615 134602667 0 0 4096 0 0 0 0 17 1 0 0
/proc/21478/statm: 5970 4439 93 167 0 5801 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23880

[startup+222.302 s]
/proc/loadavg: 1.02 1.06 1.01 2/65 21479
/proc/meminfo: memFree=1136056/2055920 swapFree=4192956/4192956
[pid=21478] ppid=21476 vsize=32612 CPUtime=222.23
/proc/21478/stat : 21478 (march_hi) R 21476 21478 21277 0 -1 4194304 7536 0 0 0 22217 6 0 0 25 0 1 0 28125669 33394688 5713 1992294400 134512640 135197378 4294956240 18446744073709551615 134593303 0 0 4096 0 0 0 0 17 1 0 0
/proc/21478/statm: 8153 5713 93 167 0 7984 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 32612

[startup+282.302 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 21479
/proc/meminfo: memFree=1131064/2055920 swapFree=4192956/4192956
[pid=21478] ppid=21476 vsize=32612 CPUtime=282.22
/proc/21478/stat : 21478 (march_hi) R 21476 21478 21277 0 -1 4194304 8801 0 0 0 28215 7 0 0 25 0 1 0 28125669 33394688 6978 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/21478/statm: 8153 6978 93 167 0 7984 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 32612

[startup+342.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 21479
/proc/meminfo: memFree=1125560/2055920 swapFree=4192956/4192956
[pid=21478] ppid=21476 vsize=46316 CPUtime=342.19
/proc/21478/stat : 21478 (march_hi) R 21476 21478 21277 0 -1 4194304 10140 0 0 0 34211 8 0 0 25 0 1 0 28125669 47427584 8317 1992294400 134512640 135197378 4294956240 18446744073709551615 134572740 0 0 4096 0 0 0 0 17 1 0 0
/proc/21478/statm: 11579 8317 93 167 0 11410 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 46316

[startup+402.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 21479
/proc/meminfo: memFree=1120568/2055920 swapFree=4192956/4192956
[pid=21478] ppid=21476 vsize=46316 CPUtime=402.18
/proc/21478/stat : 21478 (march_hi) R 21476 21478 21277 0 -1 4194304 11399 0 0 0 40209 9 0 0 25 0 1 0 28125669 47427584 9576 1992294400 134512640 135197378 4294956240 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0
/proc/21478/statm: 11579 9576 93 167 0 11410 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 46316

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 21479
/proc/meminfo: memFree=1115576/2055920 swapFree=4192956/4192956
[pid=21478] ppid=21476 vsize=46316 CPUtime=462.16
/proc/21478/stat : 21478 (march_hi) R 21476 21478 21277 0 -1 4194304 12651 0 0 0 46206 10 0 0 25 0 1 0 28125669 47427584 10828 1992294400 134512640 135197378 4294956240 18446744073709551615 134556739 0 0 4096 0 0 0 0 17 1 0 0
/proc/21478/statm: 11579 10828 93 167 0 11410 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 46316

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21479
/proc/meminfo: memFree=1110648/2055920 swapFree=4192956/4192956
[pid=21478] ppid=21476 vsize=65960 CPUtime=522.14
/proc/21478/stat : 21478 (march_hi) R 21476 21478 21277 0 -1 4194304 13890 0 0 0 52203 11 0 0 25 0 1 0 28125669 67543040 12067 1992294400 134512640 135197378 4294956240 18446744073709551615 134548673 0 0 4096 0 0 0 0 17 1 0 0
/proc/21478/statm: 16490 12067 93 167 0 16321 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 65960

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21479
/proc/meminfo: memFree=1105592/2055920 swapFree=4192956/4192956
[pid=21478] ppid=21476 vsize=65960 CPUtime=582.13
/proc/21478/stat : 21478 (march_hi) R 21476 21478 21277 0 -1 4194304 15139 0 0 0 58200 13 0 0 25 0 1 0 28125669 67543040 13316 1992294400 134512640 135197378 4294956240 18446744073709551615 134556936 0 0 4096 0 0 0 0 17 1 0 0
/proc/21478/statm: 16490 13316 93 167 0 16321 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 65960

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21479
/proc/meminfo: memFree=1100600/2055920 swapFree=4192956/4192956
[pid=21478] ppid=21476 vsize=66568 CPUtime=642.12
/proc/21478/stat : 21478 (march_hi) R 21476 21478 21277 0 -1 4194304 16367 0 0 0 64197 15 0 0 25 0 1 0 28125669 68165632 14544 1992294400 134512640 135197378 4294956240 18446744073709551615 134602884 0 0 4096 0 0 0 0 17 1 0 0
/proc/21478/statm: 16642 14544 93 167 0 16473 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 66568


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21487
/proc/meminfo: memFree=827832/2055920 swapFree=4192956/4192956
[pid=21478] ppid=21476 vsize=463684 CPUtime=4001.17
/proc/21478/stat : 21478 (march_hi) R 21476 21478 21277 0 -1 4194304 84156 0 0 0 400034 83 0 0 25 0 1 0 28125669 474812416 82333 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/21478/statm: 115921 82333 93 167 0 115752 0
Current children cumulated CPU time (s) 4001.17
Current children cumulated vsize (KiB) 463684

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21487
/proc/meminfo: memFree=823224/2055920 swapFree=4192956/4192956
[pid=21478] ppid=21476 vsize=463684 CPUtime=4061.17
/proc/21478/stat : 21478 (march_hi) R 21476 21478 21277 0 -1 4194304 85306 0 0 0 406032 85 0 0 25 0 1 0 28125669 474812416 83483 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/21478/statm: 115921 83483 93 167 0 115752 0
Current children cumulated CPU time (s) 4061.17
Current children cumulated vsize (KiB) 463684

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21487
/proc/meminfo: memFree=818744/2055920 swapFree=4192956/4192956
[pid=21478] ppid=21476 vsize=463684 CPUtime=4121.15
/proc/21478/stat : 21478 (march_hi) R 21476 21478 21277 0 -1 4194304 86426 0 0 0 412029 86 0 0 25 0 1 0 28125669 474812416 84603 1992294400 134512640 135197378 4294956240 18446744073709551615 134541483 0 0 4096 0 0 0 0 17 1 0 0
/proc/21478/statm: 115921 84603 93 167 0 115752 0
Current children cumulated CPU time (s) 4121.15
Current children cumulated vsize (KiB) 463684

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21487
/proc/meminfo: memFree=814520/2055920 swapFree=4192956/4192956
[pid=21478] ppid=21476 vsize=463684 CPUtime=4181.12
/proc/21478/stat : 21478 (march_hi) R 21476 21478 21277 0 -1 4194304 87496 0 0 0 418026 86 0 0 25 0 1 0 28125669 474812416 85673 1992294400 134512640 135197378 4294956240 18446744073709551615 134550604 0 0 4096 0 0 0 0 17 1 0 0
/proc/21478/statm: 115921 85673 93 167 0 115752 0
Current children cumulated CPU time (s) 4181.12
Current children cumulated vsize (KiB) 463684

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21487
/proc/meminfo: memFree=810680/2055920 swapFree=4192956/4192956
[pid=21478] ppid=21476 vsize=463684 CPUtime=4241.11
/proc/21478/stat : 21478 (march_hi) R 21476 21478 21277 0 -1 4194304 88442 0 0 0 424024 87 0 0 25 0 1 0 28125669 474812416 86619 1992294400 134512640 135197378 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/21478/statm: 115921 86619 93 167 0 115752 0
Current children cumulated CPU time (s) 4241.11
Current children cumulated vsize (KiB) 463684

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21487
/proc/meminfo: memFree=805560/2055920 swapFree=4192956/4192956
[pid=21478] ppid=21476 vsize=463684 CPUtime=4301.1
/proc/21478/stat : 21478 (march_hi) R 21476 21478 21277 0 -1 4194304 89720 0 0 0 430021 89 0 0 25 0 1 0 28125669 474812416 87897 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/21478/statm: 115921 87897 93 167 0 115752 0
Current children cumulated CPU time (s) 4301.1
Current children cumulated vsize (KiB) 463684

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21487
/proc/meminfo: memFree=800504/2055920 swapFree=4192956/4192956
[pid=21478] ppid=21476 vsize=463684 CPUtime=4361.08
/proc/21478/stat : 21478 (march_hi) R 21476 21478 21277 0 -1 4194304 90995 0 0 0 436018 90 0 0 25 0 1 0 28125669 474812416 89172 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/21478/statm: 115921 89172 93 167 0 115752 0
Current children cumulated CPU time (s) 4361.08
Current children cumulated vsize (KiB) 463684

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21487
/proc/meminfo: memFree=795320/2055920 swapFree=4192956/4192956
[pid=21478] ppid=21476 vsize=463684 CPUtime=4421.07
/proc/21478/stat : 21478 (march_hi) R 21476 21478 21277 0 -1 4194304 92272 0 0 0 442016 91 0 0 25 0 1 0 28125669 474812416 90449 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/21478/statm: 115921 90449 93 167 0 115752 0
Current children cumulated CPU time (s) 4421.07
Current children cumulated vsize (KiB) 463684

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21487
/proc/meminfo: memFree=790264/2055920 swapFree=4192956/4192956
[pid=21478] ppid=21476 vsize=463684 CPUtime=4481.05
/proc/21478/stat : 21478 (march_hi) R 21476 21478 21277 0 -1 4194304 93542 0 0 0 448013 92 0 0 25 0 1 0 28125669 474812416 91719 1992294400 134512640 135197378 4294956240 18446744073709551615 134572740 0 0 4096 0 0 0 0 17 1 0 0
/proc/21478/statm: 115921 91719 93 167 0 115752 0
Current children cumulated CPU time (s) 4481.05
Current children cumulated vsize (KiB) 463684

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21487
/proc/meminfo: memFree=785144/2055920 swapFree=4192956/4192956
[pid=21478] ppid=21476 vsize=463684 CPUtime=4541.02
/proc/21478/stat : 21478 (march_hi) R 21476 21478 21277 0 -1 4194304 94811 0 0 0 454009 93 0 0 25 0 1 0 28125669 474812416 92988 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/21478/statm: 115921 92988 93 167 0 115752 0
Current children cumulated CPU time (s) 4541.02
Current children cumulated vsize (KiB) 463684

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21487
/proc/meminfo: memFree=779960/2055920 swapFree=4192956/4192956
[pid=21478] ppid=21476 vsize=463684 CPUtime=4601.01
/proc/21478/stat : 21478 (march_hi) R 21476 21478 21277 0 -1 4194304 96077 0 0 0 460007 94 0 0 25 0 1 0 28125669 474812416 94254 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21478/statm: 115921 94254 93 167 0 115752 0
Current children cumulated CPU time (s) 4601.01
Current children cumulated vsize (KiB) 463684

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21487
/proc/meminfo: memFree=775032/2055920 swapFree=4192956/4192956
[pid=21478] ppid=21476 vsize=463684 CPUtime=4660.99
/proc/21478/stat : 21478 (march_hi) R 21476 21478 21277 0 -1 4194304 97333 0 0 0 466004 95 0 0 25 0 1 0 28125669 474812416 95510 1992294400 134512640 135197378 4294956240 18446744073709551615 134541428 0 0 4096 0 0 0 0 17 1 0 0
/proc/21478/statm: 115921 95510 93 167 0 115752 0
Current children cumulated CPU time (s) 4660.99
Current children cumulated vsize (KiB) 463684

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21487
/proc/meminfo: memFree=769976/2055920 swapFree=4192956/4192956
[pid=21478] ppid=21476 vsize=463684 CPUtime=4720.98
/proc/21478/stat : 21478 (march_hi) R 21476 21478 21277 0 -1 4194304 98583 0 0 0 472001 97 0 0 25 0 1 0 28125669 474812416 96760 1992294400 134512640 135197378 4294956240 18446744073709551615 134593323 0 0 4096 0 0 0 0 17 1 0 0
/proc/21478/statm: 115921 96760 93 167 0 115752 0
Current children cumulated CPU time (s) 4720.98
Current children cumulated vsize (KiB) 463684

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21493
/proc/meminfo: memFree=764984/2055920 swapFree=4192956/4192956
[pid=21478] ppid=21476 vsize=463684 CPUtime=4780.95
/proc/21478/stat : 21478 (march_hi) R 21476 21478 21277 0 -1 4194304 99824 0 0 0 477997 98 0 0 25 0 1 0 28125669 474812416 98001 1992294400 134512640 135197378 4294956240 18446744073709551615 134556431 0 0 4096 0 0 0 0 17 1 0 0
/proc/21478/statm: 115921 98001 93 167 0 115752 0
Current children cumulated CPU time (s) 4780.95
Current children cumulated vsize (KiB) 463684

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21493
/proc/meminfo: memFree=760056/2055920 swapFree=4192956/4192956
[pid=21478] ppid=21476 vsize=463684 CPUtime=4840.94
/proc/21478/stat : 21478 (march_hi) R 21476 21478 21277 0 -1 4194304 101052 0 0 0 483995 99 0 0 25 0 1 0 28125669 474812416 99229 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/21478/statm: 115921 99229 93 167 0 115752 0
Current children cumulated CPU time (s) 4840.94
Current children cumulated vsize (KiB) 463684

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21493
/proc/meminfo: memFree=755256/2055920 swapFree=4192956/4192956
[pid=21478] ppid=21476 vsize=463684 CPUtime=4900.92
/proc/21478/stat : 21478 (march_hi) R 21476 21478 21277 0 -1 4194304 102265 0 0 0 489992 100 0 0 25 0 1 0 28125669 474812416 100442 1992294400 134512640 135197378 4294956240 18446744073709551615 134572705 0 0 4096 0 0 0 0 17 1 0 0
/proc/21478/statm: 115921 100442 93 167 0 115752 0
Current children cumulated CPU time (s) 4900.92
Current children cumulated vsize (KiB) 463684

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21493
/proc/meminfo: memFree=750392/2055920 swapFree=4192956/4192956
[pid=21478] ppid=21476 vsize=463684 CPUtime=4960.91
/proc/21478/stat : 21478 (march_hi) R 21476 21478 21277 0 -1 4194304 103457 0 0 0 495990 101 0 0 25 0 1 0 28125669 474812416 101634 1992294400 134512640 135197378 4294956240 18446744073709551615 134548713 0 0 4096 0 0 0 0 17 1 0 0
/proc/21478/statm: 115921 101634 93 167 0 115752 0
Current children cumulated CPU time (s) 4960.91
Current children cumulated vsize (KiB) 463684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21493
/proc/meminfo: memFree=747256/2055920 swapFree=4192956/4192956
[pid=21478] ppid=21476 vsize=463684 CPUtime=5000
/proc/21478/stat : 21478 (march_hi) R 21476 21478 21277 0 -1 4194304 104226 0 0 0 499898 102 0 0 25 0 1 0 28125669 474812416 102403 1992294400 134512640 135197378 4294956240 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/21478/statm: 115921 102403 93 167 0 115752 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 463684

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): 5001.47
CPU time (s): 5000.07
CPU user time (s): 4998.98
CPU system time (s): 1.08583
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 463684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.99
system time used= 1.08583
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 104226
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= 11482

runsolver used 4.65329 second user time and 9.04662 second system time

The end

Launcher Data 

Begin job on node12 at 2009-04-17 22:41:57
IDJOB=1627762
IDBENCH=70218
IDSOLVER=583
FILE ID=node12/1627762-1240000917
PBS_JOBID= 9158714
Free space on /tmp= 66292 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S2124311399-085.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627762-1240000917/watcher-1627762-1240000917 -o /tmp/evaluation-result-1627762-1240000917/solver-1627762-1240000917 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627762-1240000917.cnf

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

MD5SUM BENCH= 591878ac77c59e57a1598f2a38d0dcd8
RANDOM SEED=1174386618

node12.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		: 3000.213
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		: 3000.213
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:       1159512 kB
Buffers:         83580 kB
Cached:         715828 kB
SwapCached:          0 kB
Active:         288860 kB
Inactive:       524472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1159512 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1188 kB
Writeback:           0 kB
Mapped:          23684 kB
Slab:            69124 kB
Committed_AS:   144072 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= 66292 MiB
End job on node12 at 2009-04-18 00:05:20