Trace number 1627988

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 5001.86

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S644655157-049.cnf
MD5SUMf938cfdd4478a8554923c46697238b9e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.317951
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
Number of clauses of size over 50

Solver Data 

0.05/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.05/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.05/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.05/0.05	c main()::
0.05/0.05	c initFormula():: searching for DIMACS p-line....
0.05/0.05	c full lookahead due to high density!
0.05/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 120 variables and 2556 clauses.
0.05/0.05	c parseCNF():: parsing....
0.05/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.05/0.05	c runParser():: parsing was successful, warming up engines...
0.05/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.05/0.05	c preprocessing fase I completed:: there are now 120 free variables and 2556 clauses.
0.05/0.05	c stat :: sign balance is biased by 0.038
0.05/0.05	c using k-SAT heuristics (size based diff)
0.05/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.05/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 4 duplicate clauses
0.05/0.05	c resolvent_look() :: found 2 resolvents
0.05/0.05	c main():: clause / variable ratio: ( 2558 / 120 ) = 21.32
0.05/0.05	c longest clause has size 5
0.05/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.05/0.05	c number of free variables = 120
0.05/0.05	c dynamic_preselect_setsize :: off
0.05/0.05	c main():: all systems go!
0.05/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 161
0.10/0.11	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 722
0.19/0.22	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 6145
1.29/1.37	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 42533
10.09/10.13	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 218788
57.67/57.77	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 854815
250.19/250.33	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 2604726
837.29/837.61	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 6360656
2216.89/2217.78	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/999) NodeCount: 12727718
4758.69/4760.46	c |----------------------------------------------------------------|
c |*
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c |*****
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c |********
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Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1627988-1240078574/watcher-1627988-1240078574 -o /tmp/evaluation-result-1627988-1240078574/solver-1627988-1240078574 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627988-1240078574.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: 0.99 1.00 1.00 3/64 22611
/proc/meminfo: memFree=492992/2055920 swapFree=4192956/4192956
[pid=22611] ppid=22609 vsize=836 CPUtime=0
/proc/22611/stat : 22611 (march_hi) R 22609 22611 22239 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 35891332 856064 86 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/22611/statm: 209 86 58 167 0 40 0

[startup+0.0536741 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 22611
/proc/meminfo: memFree=492992/2055920 swapFree=4192956/4192956
[pid=22611] ppid=22609 vsize=1328 CPUtime=0.05
/proc/22611/stat : 22611 (march_hi) R 22609 22611 22239 0 -1 4194304 203 0 0 0 5 0 0 0 18 0 1 0 35891332 1359872 186 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/22611/statm: 332 186 88 167 0 163 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1328

[startup+0.101681 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 22611
/proc/meminfo: memFree=492992/2055920 swapFree=4192956/4192956
[pid=22611] ppid=22609 vsize=1448 CPUtime=0.1
/proc/22611/stat : 22611 (march_hi) R 22609 22611 22239 0 -1 4194304 246 0 0 0 10 0 0 0 18 0 1 0 35891332 1482752 229 1992294400 134512640 135197378 4294956240 18446744073709551615 134593042 0 0 4096 0 0 0 0 17 1 0 0
/proc/22611/statm: 362 229 93 167 0 193 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1448

[startup+0.301716 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 22611
/proc/meminfo: memFree=492992/2055920 swapFree=4192956/4192956
[pid=22611] ppid=22609 vsize=1448 CPUtime=0.29
/proc/22611/stat : 22611 (march_hi) R 22609 22611 22239 0 -1 4194304 246 0 0 0 29 0 0 0 19 0 1 0 35891332 1482752 229 1992294400 134512640 135197378 4294956240 18446744073709551615 134593348 0 0 4096 0 0 0 0 17 1 0 0
/proc/22611/statm: 362 229 93 167 0 193 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1448

[startup+0.701786 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 22611
/proc/meminfo: memFree=492992/2055920 swapFree=4192956/4192956
[pid=22611] ppid=22609 vsize=1588 CPUtime=0.69
/proc/22611/stat : 22611 (march_hi) R 22609 22611 22239 0 -1 4194304 252 0 0 0 69 0 0 0 22 0 1 0 35891332 1626112 235 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/22611/statm: 397 235 93 167 0 228 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1588

[startup+1.50193 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22612
/proc/meminfo: memFree=492408/2055920 swapFree=4192956/4192956
[pid=22611] ppid=22609 vsize=1588 CPUtime=1.49
/proc/22611/stat : 22611 (march_hi) R 22609 22611 22239 0 -1 4194304 272 0 0 0 149 0 0 0 25 0 1 0 35891332 1626112 255 1992294400 134512640 135197378 4294956240 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 1 0 0
/proc/22611/statm: 397 255 93 167 0 228 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1588

[startup+3.1012 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22612
/proc/meminfo: memFree=491960/2055920 swapFree=4192956/4192956
[pid=22611] ppid=22609 vsize=2044 CPUtime=3.09
/proc/22611/stat : 22611 (march_hi) R 22609 22611 22239 0 -1 4194304 366 0 0 0 309 0 0 0 25 0 1 0 35891332 2093056 349 1992294400 134512640 135197378 4294956240 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 1 0 0
/proc/22611/statm: 511 349 93 167 0 342 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2044

[startup+6.30177 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22612
/proc/meminfo: memFree=491512/2055920 swapFree=4192956/4192956
[pid=22611] ppid=22609 vsize=2272 CPUtime=6.29
/proc/22611/stat : 22611 (march_hi) R 22609 22611 22239 0 -1 4194304 446 0 0 0 629 0 0 0 25 0 1 0 35891332 2326528 429 1992294400 134512640 135197378 4294956240 18446744073709551615 134618400 0 0 4096 0 0 0 0 17 1 0 0
/proc/22611/statm: 568 429 93 167 0 399 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2272

[startup+12.7019 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22612
/proc/meminfo: memFree=490872/2055920 swapFree=4192956/4192956
[pid=22611] ppid=22609 vsize=3124 CPUtime=12.69
/proc/22611/stat : 22611 (march_hi) R 22609 22611 22239 0 -1 4194304 599 0 0 0 1269 0 0 0 25 0 1 0 35891332 3198976 582 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/22611/statm: 781 582 93 167 0 612 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3124

[startup+25.5011 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22612
/proc/meminfo: memFree=489592/2055920 swapFree=4192956/4192956
[pid=22611] ppid=22609 vsize=5040 CPUtime=25.48
/proc/22611/stat : 22611 (march_hi) R 22609 22611 22239 0 -1 4194304 895 0 0 0 2548 0 0 0 25 0 1 0 35891332 5160960 878 1992294400 134512640 135197378 4294956240 18446744073709551615 134602882 0 0 4096 0 0 0 0 17 1 0 0
/proc/22611/statm: 1260 878 93 167 0 1091 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5040

[startup+51.1016 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22612
/proc/meminfo: memFree=487288/2055920 swapFree=4192956/4192956
[pid=22611] ppid=22609 vsize=6964 CPUtime=51.07
/proc/22611/stat : 22611 (march_hi) R 22609 22611 22239 0 -1 4194304 1488 0 0 0 5106 1 0 0 25 0 1 0 35891332 7131136 1471 1992294400 134512640 135197378 4294956240 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 1 0 0
/proc/22611/statm: 1741 1471 93 167 0 1572 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6964

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22612
/proc/meminfo: memFree=482744/2055920 swapFree=4192956/4192956
[pid=22611] ppid=22609 vsize=13632 CPUtime=102.26
/proc/22611/stat : 22611 (march_hi) R 22609 22611 22239 0 -1 4194304 2591 0 0 0 10224 2 0 0 25 0 1 0 35891332 13959168 2574 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/22611/statm: 3408 2574 93 167 0 3239 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13632

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22612
/proc/meminfo: memFree=477688/2055920 swapFree=4192956/4192956
[pid=22611] ppid=22609 vsize=19848 CPUtime=162.23
/proc/22611/stat : 22611 (march_hi) R 22609 22611 22239 0 -1 4194304 3845 0 0 0 16220 3 0 0 25 0 1 0 35891332 20324352 3828 1992294400 134512640 135197378 4294956240 18446744073709551615 134525003 0 0 4096 0 0 0 0 17 1 0 0
/proc/22611/statm: 4962 3828 93 167 0 4793 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19848

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22612
/proc/meminfo: memFree=472824/2055920 swapFree=4192956/4192956
[pid=22611] ppid=22609 vsize=28580 CPUtime=222.21
/proc/22611/stat : 22611 (march_hi) R 22609 22611 22239 0 -1 4194304 5024 0 0 0 22218 3 0 0 25 0 1 0 35891332 29265920 5007 1992294400 134512640 135197378 4294956240 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/22611/statm: 7145 5007 93 167 0 6976 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 28580

[startup+282.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 22612
/proc/meminfo: memFree=468216/2055920 swapFree=4192956/4192956
[pid=22611] ppid=22609 vsize=29372 CPUtime=282.19
/proc/22611/stat : 22611 (march_hi) R 22609 22611 22239 0 -1 4194304 6184 0 0 0 28215 4 0 0 25 0 1 0 35891332 30076928 6167 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/22611/statm: 7343 6167 93 167 0 7174 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 29372

[startup+342.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 22612
/proc/meminfo: memFree=463288/2055920 swapFree=4192956/4192956
[pid=22611] ppid=22609 vsize=42468 CPUtime=342.17
/proc/22611/stat : 22611 (march_hi) R 22609 22611 22239 0 -1 4194304 7397 0 0 0 34212 5 0 0 25 0 1 0 35891332 43487232 7380 1992294400 134512640 135197378 4294956240 18446744073709551615 134593062 0 0 4096 0 0 0 0 17 1 0 0
/proc/22611/statm: 10617 7380 93 167 0 10448 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 42468

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22612
/proc/meminfo: memFree=458872/2055920 swapFree=4192956/4192956
[pid=22611] ppid=22609 vsize=42468 CPUtime=402.15
/proc/22611/stat : 22611 (march_hi) R 22609 22611 22239 0 -1 4194304 8497 0 0 0 40209 6 0 0 25 0 1 0 35891332 43487232 8480 1992294400 134512640 135197378 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/22611/statm: 10617 8480 93 167 0 10448 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 42468

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22612
/proc/meminfo: memFree=454136/2055920 swapFree=4192956/4192956
[pid=22611] ppid=22609 vsize=42468 CPUtime=462.12
/proc/22611/stat : 22611 (march_hi) R 22609 22611 22239 0 -1 4194304 9672 0 0 0 46206 6 0 0 25 0 1 0 35891332 43487232 9655 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/22611/statm: 10617 9655 93 167 0 10448 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 42468

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22612
/proc/meminfo: memFree=449784/2055920 swapFree=4192956/4192956
[pid=22611] ppid=22609 vsize=63696 CPUtime=522.1
/proc/22611/stat : 22611 (march_hi) R 22609 22611 22239 0 -1 4194304 10788 0 0 0 52202 8 0 0 25 0 1 0 35891332 65224704 10771 1992294400 134512640 135197378 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/22611/statm: 15924 10771 93 167 0 15755 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 63696

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22612
/proc/meminfo: memFree=445304/2055920 swapFree=4192956/4192956
[pid=22611] ppid=22609 vsize=63696 CPUtime=582.07
/proc/22611/stat : 22611 (march_hi) R 22609 22611 22239 0 -1 4194304 11881 0 0 0 58199 8 0 0 25 0 1 0 35891332 65224704 11864 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/22611/statm: 15924 11864 93 167 0 15755 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 63696

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22612
/proc/meminfo: memFree=440888/2055920 swapFree=4192956/4192956
[pid=22611] ppid=22609 vsize=63696 CPUtime=642.06
/proc/22611/stat : 22611 (march_hi) R 22609 22611 22239 0 -1 4194304 12978 0 0 0 64197 9 0 0 25 0 1 0 35891332 65224704 12961 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22611/statm: 15924 12961 93 167 0 15755 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 63696


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

[startup+4002.3 s]
/proc/loadavg: 1.07 1.03 1.01 2/65 22620
/proc/meminfo: memFree=220216/2055920 swapFree=4192956/4192956
[pid=22611] ppid=22609 vsize=325308 CPUtime=4000.85
/proc/22611/stat : 22611 (march_hi) R 22609 22611 22239 0 -1 4194304 67884 0 0 0 400036 49 0 0 25 0 1 0 35891332 333115392 67867 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/22611/statm: 81327 67867 93 167 0 81158 0
Current children cumulated CPU time (s) 4000.85
Current children cumulated vsize (KiB) 325308

[startup+4062.31 s]
/proc/loadavg: 1.06 1.04 1.01 2/65 22620
/proc/meminfo: memFree=216120/2055920 swapFree=4192956/4192956
[pid=22611] ppid=22609 vsize=325308 CPUtime=4060.84
/proc/22611/stat : 22611 (march_hi) R 22609 22611 22239 0 -1 4194304 68895 0 0 0 406034 50 0 0 25 0 1 0 35891332 333115392 68878 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22611/statm: 81327 68878 93 167 0 81158 0
Current children cumulated CPU time (s) 4060.84
Current children cumulated vsize (KiB) 325308

[startup+4122.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 22620
/proc/meminfo: memFree=212472/2055920 swapFree=4192956/4192956
[pid=22611] ppid=22609 vsize=325308 CPUtime=4120.81
/proc/22611/stat : 22611 (march_hi) R 22609 22611 22239 0 -1 4194304 69810 0 0 0 412031 50 0 0 25 0 1 0 35891332 333115392 69793 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/22611/statm: 81327 69793 93 167 0 81158 0
Current children cumulated CPU time (s) 4120.81
Current children cumulated vsize (KiB) 325308

[startup+4182.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 22620
/proc/meminfo: memFree=208760/2055920 swapFree=4192956/4192956
[pid=22611] ppid=22609 vsize=325308 CPUtime=4180.78
/proc/22611/stat : 22611 (march_hi) R 22609 22611 22239 0 -1 4194304 70721 0 0 0 418028 50 0 0 25 0 1 0 35891332 333115392 70704 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/22611/statm: 81327 70704 93 167 0 81158 0
Current children cumulated CPU time (s) 4180.78
Current children cumulated vsize (KiB) 325308

[startup+4242.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 22620
/proc/meminfo: memFree=205304/2055920 swapFree=4192956/4192956
[pid=22611] ppid=22609 vsize=325308 CPUtime=4240.77
/proc/22611/stat : 22611 (march_hi) R 22609 22611 22239 0 -1 4194304 71605 0 0 0 424026 51 0 0 25 0 1 0 35891332 333115392 71588 1992294400 134512640 135197378 4294956240 18446744073709551615 134548481 0 0 4096 0 0 0 0 17 1 0 0
/proc/22611/statm: 81327 71588 93 167 0 81158 0
Current children cumulated CPU time (s) 4240.77
Current children cumulated vsize (KiB) 325308

[startup+4302.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 22620
/proc/meminfo: memFree=201848/2055920 swapFree=4192956/4192956
[pid=22611] ppid=22609 vsize=325308 CPUtime=4300.75
/proc/22611/stat : 22611 (march_hi) R 22609 22611 22239 0 -1 4194304 72458 0 0 0 430023 52 0 0 25 0 1 0 35891332 333115392 72441 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/22611/statm: 81327 72441 93 167 0 81158 0
Current children cumulated CPU time (s) 4300.75
Current children cumulated vsize (KiB) 325308

[startup+4362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 22620
/proc/meminfo: memFree=198328/2055920 swapFree=4192956/4192956
[pid=22611] ppid=22609 vsize=325308 CPUtime=4360.72
/proc/22611/stat : 22611 (march_hi) R 22609 22611 22239 0 -1 4194304 73346 0 0 0 436020 52 0 0 25 0 1 0 35891332 333115392 73329 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/22611/statm: 81327 73329 93 167 0 81158 0
Current children cumulated CPU time (s) 4360.72
Current children cumulated vsize (KiB) 325308

[startup+4422.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 22620
/proc/meminfo: memFree=194936/2055920 swapFree=4192956/4192956
[pid=22611] ppid=22609 vsize=325308 CPUtime=4420.71
/proc/22611/stat : 22611 (march_hi) R 22609 22611 22239 0 -1 4194304 74186 0 0 0 442018 53 0 0 25 0 1 0 35891332 333115392 74169 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/22611/statm: 81327 74169 93 167 0 81158 0
Current children cumulated CPU time (s) 4420.71
Current children cumulated vsize (KiB) 325308

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22620
/proc/meminfo: memFree=191416/2055920 swapFree=4192956/4192956
[pid=22611] ppid=22609 vsize=325308 CPUtime=4480.68
/proc/22611/stat : 22611 (march_hi) R 22609 22611 22239 0 -1 4194304 75072 0 0 0 448015 53 0 0 25 0 1 0 35891332 333115392 75055 1992294400 134512640 135197378 4294956240 18446744073709551615 134556608 0 0 4096 0 0 0 0 17 1 0 0
/proc/22611/statm: 81327 75055 93 167 0 81158 0
Current children cumulated CPU time (s) 4480.68
Current children cumulated vsize (KiB) 325308

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22620
/proc/meminfo: memFree=187896/2055920 swapFree=4192956/4192956
[pid=22611] ppid=22609 vsize=325308 CPUtime=4540.67
/proc/22611/stat : 22611 (march_hi) R 22609 22611 22239 0 -1 4194304 75938 0 0 0 454013 54 0 0 25 0 1 0 35891332 333115392 75921 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/22611/statm: 81327 75921 93 167 0 81158 0
Current children cumulated CPU time (s) 4540.67
Current children cumulated vsize (KiB) 325308

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22620
/proc/meminfo: memFree=184696/2055920 swapFree=4192956/4192956
[pid=22611] ppid=22609 vsize=325308 CPUtime=4600.65
/proc/22611/stat : 22611 (march_hi) R 22609 22611 22239 0 -1 4194304 76740 0 0 0 460011 54 0 0 25 0 1 0 35891332 333115392 76723 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/22611/statm: 81327 76723 93 167 0 81158 0
Current children cumulated CPU time (s) 4600.65
Current children cumulated vsize (KiB) 325308

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22620
/proc/meminfo: memFree=181496/2055920 swapFree=4192956/4192956
[pid=22611] ppid=22609 vsize=325308 CPUtime=4660.62
/proc/22611/stat : 22611 (march_hi) R 22609 22611 22239 0 -1 4194304 77550 0 0 0 466007 55 0 0 25 0 1 0 35891332 333115392 77533 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/22611/statm: 81327 77533 93 167 0 81158 0
Current children cumulated CPU time (s) 4660.62
Current children cumulated vsize (KiB) 325308

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22620
/proc/meminfo: memFree=178296/2055920 swapFree=4192956/4192956
[pid=22611] ppid=22609 vsize=325308 CPUtime=4720.6
/proc/22611/stat : 22611 (march_hi) R 22609 22611 22239 0 -1 4194304 78328 0 0 0 472005 55 0 0 25 0 1 0 35891332 333115392 78311 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/22611/statm: 81327 78311 93 167 0 81158 0
Current children cumulated CPU time (s) 4720.6
Current children cumulated vsize (KiB) 325308

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22622
/proc/meminfo: memFree=174840/2055920 swapFree=4192956/4192956
[pid=22611] ppid=22609 vsize=474484 CPUtime=4780.58
/proc/22611/stat : 22611 (march_hi) R 22609 22611 22239 0 -1 4194304 79211 0 0 0 478002 56 0 0 25 0 1 0 35891332 485871616 79194 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/22611/statm: 118621 79194 93 167 0 118452 0
Current children cumulated CPU time (s) 4780.58
Current children cumulated vsize (KiB) 474484

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22622
/proc/meminfo: memFree=170552/2055920 swapFree=4192956/4192956
[pid=22611] ppid=22609 vsize=474484 CPUtime=4840.56
/proc/22611/stat : 22611 (march_hi) R 22609 22611 22239 0 -1 4194304 80253 0 0 0 483999 57 0 0 25 0 1 0 35891332 485871616 80236 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/22611/statm: 118621 80236 93 167 0 118452 0
Current children cumulated CPU time (s) 4840.56
Current children cumulated vsize (KiB) 474484

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22622
/proc/meminfo: memFree=166712/2055920 swapFree=4192956/4192956
[pid=22611] ppid=22609 vsize=474484 CPUtime=4900.53
/proc/22611/stat : 22611 (march_hi) R 22609 22611 22239 0 -1 4194304 81229 0 0 0 489996 57 0 0 25 0 1 0 35891332 485871616 81212 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/22611/statm: 118621 81212 93 167 0 118452 0
Current children cumulated CPU time (s) 4900.53
Current children cumulated vsize (KiB) 474484

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22622
/proc/meminfo: memFree=163000/2055920 swapFree=4192956/4192956
[pid=22611] ppid=22609 vsize=474484 CPUtime=4960.52
/proc/22611/stat : 22611 (march_hi) R 22609 22611 22239 0 -1 4194304 82162 0 0 0 495994 58 0 0 25 0 1 0 35891332 485871616 82145 1992294400 134512640 135197378 4294956240 18446744073709551615 134550950 0 0 4096 0 0 0 0 17 1 0 0
/proc/22611/statm: 118621 82145 93 167 0 118452 0
Current children cumulated CPU time (s) 4960.52
Current children cumulated vsize (KiB) 474484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22622
/proc/meminfo: memFree=160248/2055920 swapFree=4192956/4192956
[pid=22611] ppid=22609 vsize=474484 CPUtime=5000
/proc/22611/stat : 22611 (march_hi) R 22609 22611 22239 0 -1 4194304 82831 0 0 0 499942 58 0 0 25 0 1 0 35891332 485871616 82814 1992294400 134512640 135197378 4294956240 18446744073709551615 134524928 0 0 4096 0 0 0 0 17 1 0 0
/proc/22611/statm: 118621 82814 93 167 0 118452 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 474484

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): 5001.86
CPU time (s): 5000.06
CPU user time (s): 4999.43
CPU system time (s): 0.636903
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 474484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.43
system time used= 0.636903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82831
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= 7506

runsolver used 4.78227 second user time and 8.95664 second system time

The end

Launcher Data 

Begin job on node4 at 2009-04-18 20:16:14
IDJOB=1627988
IDBENCH=70444
IDSOLVER=583
FILE ID=node4/1627988-1240078574
PBS_JOBID= 9159110
Free space on /tmp= 66236 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S644655157-049.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627988-1240078574/watcher-1627988-1240078574 -o /tmp/evaluation-result-1627988-1240078574/solver-1627988-1240078574 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627988-1240078574.cnf

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

MD5SUM BENCH= f938cfdd4478a8554923c46697238b9e
RANDOM SEED=37043514

node4.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		: 3000.265
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		: 3000.265
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:        493472 kB
Buffers:         85896 kB
Cached:        1400108 kB
SwapCached:          0 kB
Active:         362260 kB
Inactive:      1137080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        493472 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             816 kB
Writeback:           0 kB
Mapped:          23120 kB
Slab:            49052 kB
Committed_AS:   162168 kB
PageTables:       1468 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= 66236 MiB
End job on node4 at 2009-04-18 21:39:37