Trace number 1627786

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) 5000.06 5001.54

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S375588147-050.cnf
MD5SUM7f520cacbc1966b43139f7a53a60437c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 518700

Solver Data 

3.49/3.56	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.49/3.56	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
3.49/3.56	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
3.49/3.56	c main()::
3.49/3.56	c initFormula():: searching for DIMACS p-line....
3.49/3.56	c full lookahead due to high density!
3.49/3.56	c initFormula():: the DIMACS p-line indicates a CNF of 220 variables and 18700 clauses.
3.49/3.56	c parseCNF():: parsing....
3.49/3.56	c parseCNF():: the CNF contains 0 unary clauses.
3.49/3.56	c runParser():: parsing was successful, warming up engines...
3.49/3.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.56	c preprocessing fase I completed:: there are now 220 free variables and 18700 clauses.
3.49/3.56	c stat :: sign balance is biased by 0.006
3.49/3.56	c using k-SAT heuristics (size based diff)
3.49/3.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.56	c main():: clause / variable ratio: ( 18700 / 220 ) = 85.00
3.49/3.56	c longest clause has size 7
3.49/3.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.56	c number of free variables = 220
3.49/3.56	c dynamic_preselect_setsize :: off
3.49/3.56	c main():: all systems go!
3.49/3.56	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 188
3.79/3.82	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 4747
6.39/6.40	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 147577
77.46/77.58	c |----------------------------------------------------------------|
c |*
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c |****************
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c |****************************************************************| ( 3/999) NodeCount: 3386443
1654.00/1654.53	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
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c |****************
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c |************************
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c |*******************************
c |********************************
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c |***********************************
c |************************************
c |*************************************
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c |****************************************
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c |********************************************
c |*********************************************
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c |************************************************
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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-1627786-1239987352/watcher-1627786-1239987352 -o /tmp/evaluation-result-1627786-1239987352/solver-1627786-1239987352 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627786-1239987352.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 19629
/proc/meminfo: memFree=1293240/2055920 swapFree=4192956/4192956
[pid=19629] ppid=19627 vsize=980 CPUtime=0
/proc/19629/stat : 19629 (march_hi) R 19627 19629 19469 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 26768470 1003520 103 1992294400 134512640 135197378 4294956240 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/19629/statm: 245 104 58 167 0 76 0

[startup+0.013165 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19629
/proc/meminfo: memFree=1293240/2055920 swapFree=4192956/4192956
[pid=19629] ppid=19627 vsize=1112 CPUtime=0.01
/proc/19629/stat : 19629 (march_hi) R 19627 19629 19469 0 -1 4194304 147 0 0 0 1 0 0 0 18 0 1 0 26768470 1138688 132 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/19629/statm: 278 132 58 167 0 109 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1112

[startup+0.101174 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19629
/proc/meminfo: memFree=1293240/2055920 swapFree=4192956/4192956
[pid=19629] ppid=19627 vsize=3520 CPUtime=0.09
/proc/19629/stat : 19629 (march_hi) R 19627 19629 19469 0 -1 4194304 1215 0 0 0 9 0 0 0 18 0 1 0 26768470 3604480 644 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/19629/statm: 880 644 79 167 0 711 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3520

[startup+0.301198 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19629
/proc/meminfo: memFree=1293240/2055920 swapFree=4192956/4192956
[pid=19629] ppid=19627 vsize=3860 CPUtime=0.29
/proc/19629/stat : 19629 (march_hi) R 19627 19629 19469 0 -1 4194304 3197 0 0 0 28 1 0 0 19 0 1 0 26768470 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/19629/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3860

[startup+0.701244 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19629
/proc/meminfo: memFree=1293240/2055920 swapFree=4192956/4192956
[pid=19629] ppid=19627 vsize=3860 CPUtime=0.69
/proc/19629/stat : 19629 (march_hi) R 19627 19629 19469 0 -1 4194304 3197 0 0 0 68 1 0 0 22 0 1 0 26768470 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/19629/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3860

[startup+1.50134 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19630
/proc/meminfo: memFree=1290672/2055920 swapFree=4192956/4192956
[pid=19629] ppid=19627 vsize=3860 CPUtime=1.49
/proc/19629/stat : 19629 (march_hi) R 19627 19629 19469 0 -1 4194304 3197 0 0 0 148 1 0 0 25 0 1 0 26768470 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/19629/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3860

[startup+3.10152 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19630
/proc/meminfo: memFree=1290544/2055920 swapFree=4192956/4192956
[pid=19629] ppid=19627 vsize=3860 CPUtime=3.09
/proc/19629/stat : 19629 (march_hi) R 19627 19629 19469 0 -1 4194304 3197 0 0 0 308 1 0 0 25 0 1 0 26768470 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/19629/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3860

[startup+6.3019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19630
/proc/meminfo: memFree=1289456/2055920 swapFree=4192956/4192956
[pid=19629] ppid=19627 vsize=5456 CPUtime=6.29
/proc/19629/stat : 19629 (march_hi) R 19627 19629 19469 0 -1 4194304 4782 0 0 0 628 1 0 0 25 0 1 0 26768470 5586944 974 1992294400 134512640 135197378 4294956240 18446744073709551615 134592765 0 0 4096 0 0 0 0 17 1 0 0
/proc/19629/statm: 1364 974 93 167 0 1195 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5456

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19630
/proc/meminfo: memFree=1288944/2055920 swapFree=4192956/4192956
[pid=19629] ppid=19627 vsize=5852 CPUtime=12.68
/proc/19629/stat : 19629 (march_hi) R 19627 19629 19469 0 -1 4194304 4881 0 0 0 1267 1 0 0 25 0 1 0 26768470 5992448 1071 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/19629/statm: 1463 1071 93 167 0 1294 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5852

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19630
/proc/meminfo: memFree=1288368/2055920 swapFree=4192956/4192956
[pid=19629] ppid=19627 vsize=6420 CPUtime=25.49
/proc/19629/stat : 19629 (march_hi) R 19627 19629 19469 0 -1 4194304 5023 0 0 0 2547 2 0 0 25 0 1 0 26768470 6574080 1213 1992294400 134512640 135197378 4294956240 18446744073709551615 134602647 0 0 4096 0 0 0 0 17 1 0 0
/proc/19629/statm: 1605 1213 93 167 0 1436 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6420

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19630
/proc/meminfo: memFree=1287152/2055920 swapFree=4192956/4192956
[pid=19629] ppid=19627 vsize=7696 CPUtime=51.07
/proc/19629/stat : 19629 (march_hi) R 19627 19629 19469 0 -1 4194304 5323 0 0 0 5105 2 0 0 25 0 1 0 26768470 7880704 1513 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/19629/statm: 1924 1513 93 167 0 1755 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7696

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19630
/proc/meminfo: memFree=1284720/2055920 swapFree=4192956/4192956
[pid=19629] ppid=19627 vsize=10572 CPUtime=102.26
/proc/19629/stat : 19629 (march_hi) R 19627 19629 19469 0 -1 4194304 5923 0 0 0 10223 3 0 0 25 0 1 0 26768470 10825728 2113 1992294400 134512640 135197378 4294956240 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/19629/statm: 2643 2113 93 167 0 2474 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10572

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19630
/proc/meminfo: memFree=1281840/2055920 swapFree=4192956/4192956
[pid=19629] ppid=19627 vsize=13160 CPUtime=162.25
/proc/19629/stat : 19629 (march_hi) R 19627 19629 19469 0 -1 4194304 6624 0 0 0 16220 5 0 0 25 0 1 0 26768470 13475840 2814 1992294400 134512640 135197378 4294956240 18446744073709551615 134602621 0 0 4096 0 0 0 0 17 1 0 0
/proc/19629/statm: 3290 2814 93 167 0 3121 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13160

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19630
/proc/meminfo: memFree=1278896/2055920 swapFree=4192956/4192956
[pid=19629] ppid=19627 vsize=17188 CPUtime=222.23
/proc/19629/stat : 19629 (march_hi) R 19627 19629 19469 0 -1 4194304 7356 0 0 0 22218 5 0 0 25 0 1 0 26768470 17600512 3546 1992294400 134512640 135197378 4294956240 18446744073709551615 134713207 0 0 4096 0 0 0 0 17 1 0 0
/proc/19629/statm: 4297 3546 93 167 0 4128 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17188

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19630
/proc/meminfo: memFree=1275952/2055920 swapFree=4192956/4192956
[pid=19629] ppid=19627 vsize=23008 CPUtime=282.21
/proc/19629/stat : 19629 (march_hi) R 19627 19629 19469 0 -1 4194304 8080 0 0 0 28215 6 0 0 25 0 1 0 26768470 23560192 4270 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/19629/statm: 5752 4270 93 167 0 5583 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23008

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19636
/proc/meminfo: memFree=1272944/2055920 swapFree=4192956/4192956
[pid=19629] ppid=19627 vsize=23156 CPUtime=342.19
/proc/19629/stat : 19629 (march_hi) R 19627 19629 19469 0 -1 4194304 8800 0 0 0 34212 7 0 0 25 0 1 0 26768470 23711744 4990 1992294400 134512640 135197378 4294956240 18446744073709551615 134602621 0 0 4096 0 0 0 0 17 1 0 0
/proc/19629/statm: 5789 4990 93 167 0 5620 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23156

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19636
/proc/meminfo: memFree=1270064/2055920 swapFree=4192956/4192956
[pid=19629] ppid=19627 vsize=31888 CPUtime=402.17
/proc/19629/stat : 19629 (march_hi) R 19627 19629 19469 0 -1 4194304 9523 0 0 0 40210 7 0 0 25 0 1 0 26768470 32653312 5713 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/19629/statm: 7972 5713 93 167 0 7803 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 31888

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19636
/proc/meminfo: memFree=1267184/2055920 swapFree=4192956/4192956
[pid=19629] ppid=19627 vsize=31888 CPUtime=462.15
/proc/19629/stat : 19629 (march_hi) R 19627 19629 19469 0 -1 4194304 10244 0 0 0 46207 8 0 0 25 0 1 0 26768470 32653312 6434 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/19629/statm: 7972 6434 93 167 0 7803 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 31888

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19636
/proc/meminfo: memFree=1264240/2055920 swapFree=4192956/4192956
[pid=19629] ppid=19627 vsize=31888 CPUtime=522.13
/proc/19629/stat : 19629 (march_hi) R 19627 19629 19469 0 -1 4194304 10971 0 0 0 52205 8 0 0 25 0 1 0 26768470 32653312 7161 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/19629/statm: 7972 7161 93 167 0 7803 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 31888

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19636
/proc/meminfo: memFree=1261296/2055920 swapFree=4192956/4192956
[pid=19629] ppid=19627 vsize=44984 CPUtime=582.11
/proc/19629/stat : 19629 (march_hi) R 19627 19629 19469 0 -1 4194304 11700 0 0 0 58202 9 0 0 25 0 1 0 26768470 46063616 7890 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/19629/statm: 11246 7890 93 167 0 11077 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 44984

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19636
/proc/meminfo: memFree=1258352/2055920 swapFree=4192956/4192956
[pid=19629] ppid=19627 vsize=45276 CPUtime=642.1
/proc/19629/stat : 19629 (march_hi) R 19627 19629 19469 0 -1 4194304 12425 0 0 0 64200 10 0 0 25 0 1 0 26768470 46362624 8615 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/19629/statm: 11319 8615 93 167 0 11150 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 45276


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19644
/proc/meminfo: memFree=1091248/2055920 swapFree=4192956/4192956
[pid=19629] ppid=19627 vsize=208988 CPUtime=4061.09
/proc/19629/stat : 19629 (march_hi) R 19627 19629 19469 0 -1 4194304 53959 0 0 0 406056 53 0 0 25 0 1 0 26768470 214003712 50149 1992294400 134512640 135197378 4294956240 18446744073709551615 134618699 0 0 4096 0 0 0 0 17 1 0 0
/proc/19629/statm: 52247 50149 93 167 0 52078 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 208988

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19644
/proc/meminfo: memFree=1088432/2055920 swapFree=4192956/4192956
[pid=19629] ppid=19627 vsize=208988 CPUtime=4121.07
/proc/19629/stat : 19629 (march_hi) R 19627 19629 19469 0 -1 4194304 54700 0 0 0 412054 53 0 0 25 0 1 0 26768470 214003712 50890 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/19629/statm: 52247 50890 93 167 0 52078 0
Current children cumulated CPU time (s) 4121.07
Current children cumulated vsize (KiB) 208988

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19644
/proc/meminfo: memFree=1085296/2055920 swapFree=4192956/4192956
[pid=19629] ppid=19627 vsize=308436 CPUtime=4181.05
/proc/19629/stat : 19629 (march_hi) R 19627 19629 19469 0 -1 4194304 55454 0 0 0 418051 54 0 0 25 0 1 0 26768470 315838464 51644 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19629/statm: 77109 51644 93 167 0 76940 0
Current children cumulated CPU time (s) 4181.05
Current children cumulated vsize (KiB) 308436

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19644
/proc/meminfo: memFree=1082352/2055920 swapFree=4192956/4192956
[pid=19629] ppid=19627 vsize=308436 CPUtime=4241.03
/proc/19629/stat : 19629 (march_hi) R 19627 19629 19469 0 -1 4194304 56205 0 0 0 424049 54 0 0 25 0 1 0 26768470 315838464 52395 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/19629/statm: 77109 52395 93 167 0 76940 0
Current children cumulated CPU time (s) 4241.03
Current children cumulated vsize (KiB) 308436

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19644
/proc/meminfo: memFree=1079280/2055920 swapFree=4192956/4192956
[pid=19629] ppid=19627 vsize=308436 CPUtime=4301.02
/proc/19629/stat : 19629 (march_hi) R 19627 19629 19469 0 -1 4194304 56963 0 0 0 430047 55 0 0 25 0 1 0 26768470 315838464 53153 1992294400 134512640 135197378 4294956240 18446744073709551615 134596997 0 0 4096 0 0 0 0 17 1 0 0
/proc/19629/statm: 77109 53153 93 167 0 76940 0
Current children cumulated CPU time (s) 4301.02
Current children cumulated vsize (KiB) 308436

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19644
/proc/meminfo: memFree=1076272/2055920 swapFree=4192956/4192956
[pid=19629] ppid=19627 vsize=308436 CPUtime=4361
/proc/19629/stat : 19629 (march_hi) R 19627 19629 19469 0 -1 4194304 57715 0 0 0 436044 56 0 0 25 0 1 0 26768470 315838464 53905 1992294400 134512640 135197378 4294956240 18446744073709551615 134618608 0 0 4096 0 0 0 0 17 1 0 0
/proc/19629/statm: 77109 53905 93 167 0 76940 0
Current children cumulated CPU time (s) 4361
Current children cumulated vsize (KiB) 308436

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19644
/proc/meminfo: memFree=1073264/2055920 swapFree=4192956/4192956
[pid=19629] ppid=19627 vsize=308436 CPUtime=4420.98
/proc/19629/stat : 19629 (march_hi) R 19627 19629 19469 0 -1 4194304 58461 0 0 0 442042 56 0 0 25 0 1 0 26768470 315838464 54651 1992294400 134512640 135197378 4294956240 18446744073709551615 134602616 0 0 4096 0 0 0 0 17 1 0 0
/proc/19629/statm: 77109 54651 93 167 0 76940 0
Current children cumulated CPU time (s) 4420.98
Current children cumulated vsize (KiB) 308436

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19644
/proc/meminfo: memFree=1070384/2055920 swapFree=4192956/4192956
[pid=19629] ppid=19627 vsize=308436 CPUtime=4480.97
/proc/19629/stat : 19629 (march_hi) R 19627 19629 19469 0 -1 4194304 59191 0 0 0 448040 57 0 0 25 0 1 0 26768470 315838464 55381 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/19629/statm: 77109 55381 93 167 0 76940 0
Current children cumulated CPU time (s) 4480.97
Current children cumulated vsize (KiB) 308436

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19644
/proc/meminfo: memFree=1067568/2055920 swapFree=4192956/4192956
[pid=19629] ppid=19627 vsize=308436 CPUtime=4540.94
/proc/19629/stat : 19629 (march_hi) R 19627 19629 19469 0 -1 4194304 59878 0 0 0 454037 57 0 0 25 0 1 0 26768470 315838464 56068 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19629/statm: 77109 56068 93 167 0 76940 0
Current children cumulated CPU time (s) 4540.94
Current children cumulated vsize (KiB) 308436

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19644
/proc/meminfo: memFree=1064880/2055920 swapFree=4192956/4192956
[pid=19629] ppid=19627 vsize=308436 CPUtime=4600.93
/proc/19629/stat : 19629 (march_hi) R 19627 19629 19469 0 -1 4194304 60538 0 0 0 460035 58 0 0 25 0 1 0 26768470 315838464 56728 1992294400 134512640 135197378 4294956240 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/19629/statm: 77109 56728 93 167 0 76940 0
Current children cumulated CPU time (s) 4600.93
Current children cumulated vsize (KiB) 308436

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19644
/proc/meminfo: memFree=1062000/2055920 swapFree=4192956/4192956
[pid=19629] ppid=19627 vsize=308436 CPUtime=4660.92
/proc/19629/stat : 19629 (march_hi) R 19627 19629 19469 0 -1 4194304 61249 0 0 0 466033 59 0 0 25 0 1 0 26768470 315838464 57439 1992294400 134512640 135197378 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/19629/statm: 77109 57439 93 167 0 76940 0
Current children cumulated CPU time (s) 4660.92
Current children cumulated vsize (KiB) 308436

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19644
/proc/meminfo: memFree=1059056/2055920 swapFree=4192956/4192956
[pid=19629] ppid=19627 vsize=308436 CPUtime=4720.9
/proc/19629/stat : 19629 (march_hi) R 19627 19629 19469 0 -1 4194304 61971 0 0 0 472031 59 0 0 25 0 1 0 26768470 315838464 58161 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/19629/statm: 77109 58161 93 167 0 76940 0
Current children cumulated CPU time (s) 4720.9
Current children cumulated vsize (KiB) 308436

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19644
/proc/meminfo: memFree=1056240/2055920 swapFree=4192956/4192956
[pid=19629] ppid=19627 vsize=308436 CPUtime=4780.88
/proc/19629/stat : 19629 (march_hi) R 19627 19629 19469 0 -1 4194304 62695 0 0 0 478028 60 0 0 25 0 1 0 26768470 315838464 58885 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/19629/statm: 77109 58885 93 167 0 76940 0
Current children cumulated CPU time (s) 4780.88
Current children cumulated vsize (KiB) 308436

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19644
/proc/meminfo: memFree=1053232/2055920 swapFree=4192956/4192956
[pid=19629] ppid=19627 vsize=308436 CPUtime=4840.86
/proc/19629/stat : 19629 (march_hi) R 19627 19629 19469 0 -1 4194304 63413 0 0 0 484025 61 0 0 25 0 1 0 26768470 315838464 59603 1992294400 134512640 135197378 4294956240 18446744073709551615 134649026 0 0 4096 0 0 0 0 17 1 0 0
/proc/19629/statm: 77109 59603 93 167 0 76940 0
Current children cumulated CPU time (s) 4840.86
Current children cumulated vsize (KiB) 308436

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19644
/proc/meminfo: memFree=1050352/2055920 swapFree=4192956/4192956
[pid=19629] ppid=19627 vsize=308436 CPUtime=4900.84
/proc/19629/stat : 19629 (march_hi) R 19627 19629 19469 0 -1 4194304 64140 0 0 0 490022 62 0 0 25 0 1 0 26768470 315838464 60330 1992294400 134512640 135197378 4294956240 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 1 0 0
/proc/19629/statm: 77109 60330 93 167 0 76940 0
Current children cumulated CPU time (s) 4900.84
Current children cumulated vsize (KiB) 308436

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19644
/proc/meminfo: memFree=1047472/2055920 swapFree=4192956/4192956
[pid=19629] ppid=19627 vsize=308436 CPUtime=4960.83
/proc/19629/stat : 19629 (march_hi) R 19627 19629 19469 0 -1 4194304 64867 0 0 0 496020 63 0 0 25 0 1 0 26768470 315838464 61057 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19629/statm: 77109 61057 93 167 0 76940 0
Current children cumulated CPU time (s) 4960.83
Current children cumulated vsize (KiB) 308436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19644
/proc/meminfo: memFree=1045552/2055920 swapFree=4192956/4192956
[pid=19629] ppid=19627 vsize=308436 CPUtime=5000.01
/proc/19629/stat : 19629 (march_hi) R 19627 19629 19469 0 -1 4194304 65349 0 0 0 499938 63 0 0 25 0 1 0 26768470 315838464 61539 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/19629/statm: 77109 61539 93 167 0 76940 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 308436

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19644
/proc/meminfo: memFree=1045552/2055920 swapFree=4192956/4192956
[pid=19629] ppid=19627 vsize=308436 CPUtime=5000.01
/proc/19629/stat : 19629 (march_hi) R 19627 19629 19469 0 -1 4194304 65349 0 0 0 499938 63 0 0 25 0 1 0 26768470 315838464 61539 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/19629/statm: 77109 61539 93 167 0 76940 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 308436

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.54
CPU time (s): 5000.06
CPU user time (s): 4999.39
CPU system time (s): 0.675897
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 308436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.39
system time used= 0.675897
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65349
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= 6535

runsolver used 4.02339 second user time and 9.80851 second system time

The end

Launcher Data 

Begin job on node20 at 2009-04-17 18:55:52
IDJOB=1627786
IDBENCH=70242
IDSOLVER=583
FILE ID=node20/1627786-1239987352
PBS_JOBID= 9158071
Free space on /tmp= 66320 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S375588147-050.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627786-1239987352/watcher-1627786-1239987352 -o /tmp/evaluation-result-1627786-1239987352/solver-1627786-1239987352 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627786-1239987352.cnf

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

MD5SUM BENCH= 7f520cacbc1966b43139f7a53a60437c
RANDOM SEED=114514761

node20.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		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
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:       1293656 kB
Buffers:         85404 kB
Cached:         581948 kB
SwapCached:          0 kB
Active:         202416 kB
Inactive:       478852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1293656 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1316 kB
Writeback:           0 kB
Mapped:          23692 kB
Slab:            67084 kB
Committed_AS:   164916 kB
PageTables:       1396 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= 66320 MiB
End job on node20 at 2009-04-17 20:19:16