Trace number 1628032

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) 5000.14 5001.84

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S905029262-097.cnf
MD5SUM17cdccd311f05672fec0c4cfd8164ebd
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 variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data 

1.19/1.21	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.19/1.21	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.19/1.21	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.19/1.21	c main()::
1.19/1.21	c initFormula():: searching for DIMACS p-line....
1.19/1.21	c full lookahead due to high density!
1.19/1.21	c initFormula():: the DIMACS p-line indicates a CNF of 75 variables and 6675 clauses.
1.19/1.21	c parseCNF():: parsing....
1.19/1.21	c parseCNF():: the CNF contains 0 unary clauses.
1.19/1.21	c runParser():: parsing was successful, warming up engines...
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c preprocessing fase I completed:: there are now 75 free variables and 6675 clauses.
1.19/1.21	c stat :: sign balance is biased by 0.004
1.19/1.21	c using k-SAT heuristics (size based diff)
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c main():: clause / variable ratio: ( 6675 / 75 ) = 89.00
1.19/1.21	c longest clause has size 7
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c number of free variables = 75
1.19/1.21	c dynamic_preselect_setsize :: off
1.19/1.21	c main():: all systems go!
1.19/1.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 143
1.29/1.32	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 597
1.49/1.55	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4691
3.49/3.53	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 31323
16.18/16.28	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 157510
79.36/79.48	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 617610
322.58/322.75	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1940544
1066.72/1067.16	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 4986367
2896.11/2897.13	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-1628032-1240093716/watcher-1628032-1240093716 -o /tmp/evaluation-result-1628032-1240093716/solver-1628032-1240093716 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628032-1240093716.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: 0.85 0.97 0.99 3/64 24916
/proc/meminfo: memFree=1267992/2055920 swapFree=4192956/4192956
[pid=24916] ppid=24914 vsize=836 CPUtime=0
/proc/24916/stat : 24916 (march_hi) R 24914 24916 24879 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 37399666 856064 89 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/24916/statm: 209 89 58 167 0 40 0

[startup+0.061787 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 24916
/proc/meminfo: memFree=1267992/2055920 swapFree=4192956/4192956
[pid=24916] ppid=24914 vsize=2024 CPUtime=0.05
/proc/24916/stat : 24916 (march_hi) R 24914 24916 24879 0 -1 4194304 977 0 0 0 5 0 0 0 18 0 1 0 37399666 2072576 372 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/24916/statm: 506 372 82 167 0 337 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2024

[startup+0.101793 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 24916
/proc/meminfo: memFree=1267992/2055920 swapFree=4192956/4192956
[pid=24916] ppid=24914 vsize=2024 CPUtime=0.09
/proc/24916/stat : 24916 (march_hi) R 24914 24916 24879 0 -1 4194304 977 0 0 0 9 0 0 0 18 0 1 0 37399666 2072576 372 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/24916/statm: 506 372 82 167 0 337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2024

[startup+0.301829 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 24916
/proc/meminfo: memFree=1267992/2055920 swapFree=4192956/4192956
[pid=24916] ppid=24914 vsize=2024 CPUtime=0.29
/proc/24916/stat : 24916 (march_hi) R 24914 24916 24879 0 -1 4194304 977 0 0 0 29 0 0 0 19 0 1 0 37399666 2072576 372 1992294400 134512640 135197378 4294956240 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 1 0 0
/proc/24916/statm: 506 372 82 167 0 337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2024

[startup+0.701903 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 24916
/proc/meminfo: memFree=1267992/2055920 swapFree=4192956/4192956
[pid=24916] ppid=24914 vsize=2024 CPUtime=0.69
/proc/24916/stat : 24916 (march_hi) R 24914 24916 24879 0 -1 4194304 977 0 0 0 69 0 0 0 22 0 1 0 37399666 2072576 372 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/24916/statm: 506 372 82 167 0 337 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2024

[startup+1.50105 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 24917
/proc/meminfo: memFree=1266896/2055920 swapFree=4192956/4192956
[pid=24916] ppid=24914 vsize=2740 CPUtime=1.49
/proc/24916/stat : 24916 (march_hi) R 24914 24916 24879 0 -1 4194304 1203 0 0 0 149 0 0 0 25 0 1 0 37399666 2805760 499 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/24916/statm: 685 499 93 167 0 516 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2740

[startup+3.10234 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 24917
/proc/meminfo: memFree=1266192/2055920 swapFree=4192956/4192956
[pid=24916] ppid=24914 vsize=2740 CPUtime=3.09
/proc/24916/stat : 24916 (march_hi) R 24914 24916 24879 0 -1 4194304 1203 0 0 0 309 0 0 0 25 0 1 0 37399666 2805760 499 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24916/statm: 685 499 93 167 0 516 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2740

[startup+6.30193 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 24917
/proc/meminfo: memFree=1266128/2055920 swapFree=4192956/4192956
[pid=24916] ppid=24914 vsize=3044 CPUtime=6.29
/proc/24916/stat : 24916 (march_hi) R 24914 24916 24879 0 -1 4194304 1265 0 0 0 629 0 0 0 25 0 1 0 37399666 3117056 561 1992294400 134512640 135197378 4294956240 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0
/proc/24916/statm: 761 561 93 167 0 592 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3044

[startup+12.7011 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 24917
/proc/meminfo: memFree=1265552/2055920 swapFree=4192956/4192956
[pid=24916] ppid=24914 vsize=3424 CPUtime=12.68
/proc/24916/stat : 24916 (march_hi) R 24914 24916 24879 0 -1 4194304 1345 0 0 0 1268 0 0 0 25 0 1 0 37399666 3506176 641 1992294400 134512640 135197378 4294956240 18446744073709551615 134556739 0 0 4096 0 0 0 0 17 1 0 0
/proc/24916/statm: 856 641 93 167 0 687 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3424

[startup+25.5014 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 24917
/proc/meminfo: memFree=1264912/2055920 swapFree=4192956/4192956
[pid=24916] ppid=24914 vsize=4276 CPUtime=25.48
/proc/24916/stat : 24916 (march_hi) R 24914 24916 24879 0 -1 4194304 1500 0 0 0 2548 0 0 0 25 0 1 0 37399666 4378624 796 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24916/statm: 1069 796 93 167 0 900 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4276

[startup+51.1011 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 24917
/proc/meminfo: memFree=1263696/2055920 swapFree=4192956/4192956
[pid=24916] ppid=24914 vsize=6192 CPUtime=51.07
/proc/24916/stat : 24916 (march_hi) R 24914 24916 24879 0 -1 4194304 1804 0 0 0 5106 1 0 0 25 0 1 0 37399666 6340608 1100 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24916/statm: 1548 1100 93 167 0 1379 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6192

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 24917
/proc/meminfo: memFree=1261264/2055920 swapFree=4192956/4192956
[pid=24916] ppid=24914 vsize=7916 CPUtime=102.25
/proc/24916/stat : 24916 (march_hi) R 24914 24916 24879 0 -1 4194304 2400 0 0 0 10224 1 0 0 25 0 1 0 37399666 8105984 1696 1992294400 134512640 135197378 4294956240 18446744073709551615 134602607 0 0 4096 0 0 0 0 17 1 0 0
/proc/24916/statm: 1979 1696 93 167 0 1810 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 7916

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24917
/proc/meminfo: memFree=1258576/2055920 swapFree=4192956/4192956
[pid=24916] ppid=24914 vsize=10504 CPUtime=162.23
/proc/24916/stat : 24916 (march_hi) R 24914 24916 24879 0 -1 4194304 3083 0 0 0 16221 2 0 0 25 0 1 0 37399666 10756096 2379 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/24916/statm: 2626 2379 93 167 0 2457 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10504

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24917
/proc/meminfo: memFree=1255824/2055920 swapFree=4192956/4192956
[pid=24916] ppid=24914 vsize=14384 CPUtime=222.22
/proc/24916/stat : 24916 (march_hi) R 24914 24916 24879 0 -1 4194304 3762 0 0 0 22219 3 0 0 25 0 1 0 37399666 14729216 3058 1992294400 134512640 135197378 4294956240 18446744073709551615 134603136 0 0 4096 0 0 0 0 17 1 0 0
/proc/24916/statm: 3596 3058 93 167 0 3427 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 14384

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24917
/proc/meminfo: memFree=1253136/2055920 swapFree=4192956/4192956
[pid=24916] ppid=24914 vsize=20204 CPUtime=282.19
/proc/24916/stat : 24916 (march_hi) R 24914 24916 24879 0 -1 4194304 4424 0 0 0 28216 3 0 0 25 0 1 0 37399666 20688896 3720 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24916/statm: 5051 3720 93 167 0 4882 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 20204

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24917
/proc/meminfo: memFree=1250576/2055920 swapFree=4192956/4192956
[pid=24916] ppid=24914 vsize=20204 CPUtime=342.17
/proc/24916/stat : 24916 (march_hi) R 24914 24916 24879 0 -1 4194304 5057 0 0 0 34214 3 0 0 25 0 1 0 37399666 20688896 4353 1992294400 134512640 135197378 4294956240 18446744073709551615 134592948 0 0 4096 0 0 0 0 17 1 0 0
/proc/24916/statm: 5051 4353 93 167 0 4882 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 20204

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24917
/proc/meminfo: memFree=1247632/2055920 swapFree=4192956/4192956
[pid=24916] ppid=24914 vsize=29428 CPUtime=402.15
/proc/24916/stat : 24916 (march_hi) R 24914 24916 24879 0 -1 4194304 5790 0 0 0 40211 4 0 0 25 0 1 0 37399666 30134272 5086 1992294400 134512640 135197378 4294956240 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 1 0 0
/proc/24916/statm: 7357 5086 93 167 0 7188 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 29428

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24917
/proc/meminfo: memFree=1244816/2055920 swapFree=4192956/4192956
[pid=24916] ppid=24914 vsize=29428 CPUtime=462.14
/proc/24916/stat : 24916 (march_hi) R 24914 24916 24879 0 -1 4194304 6467 0 0 0 46209 5 0 0 25 0 1 0 37399666 30134272 5763 1992294400 134512640 135197378 4294956240 18446744073709551615 134548730 0 0 4096 0 0 0 0 17 1 0 0
/proc/24916/statm: 7357 5763 93 167 0 7188 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 29428

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24919
/proc/meminfo: memFree=1242448/2055920 swapFree=4192956/4192956
[pid=24916] ppid=24914 vsize=29428 CPUtime=522.11
/proc/24916/stat : 24916 (march_hi) R 24914 24916 24879 0 -1 4194304 7095 0 0 0 52206 5 0 0 25 0 1 0 37399666 30134272 6391 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/24916/statm: 7357 6391 93 167 0 7188 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 29428

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24919
/proc/meminfo: memFree=1239696/2055920 swapFree=4192956/4192956
[pid=24916] ppid=24914 vsize=29428 CPUtime=582.09
/proc/24916/stat : 24916 (march_hi) R 24914 24916 24879 0 -1 4194304 7761 0 0 0 58204 5 0 0 25 0 1 0 37399666 30134272 7057 1992294400 134512640 135197378 4294956240 18446744073709551615 134602765 0 0 4096 0 0 0 0 17 1 0 0
/proc/24916/statm: 7357 7057 93 167 0 7188 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 29428

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24919
/proc/meminfo: memFree=1237136/2055920 swapFree=4192956/4192956
[pid=24916] ppid=24914 vsize=42524 CPUtime=642.07
/proc/24916/stat : 24916 (march_hi) R 24914 24916 24879 0 -1 4194304 8391 0 0 0 64201 6 0 0 25 0 1 0 37399666 43544576 7687 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/24916/statm: 10631 7687 93 167 0 10462 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 42524


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24925
/proc/meminfo: memFree=1102864/2055920 swapFree=4192956/4192956
[pid=24916] ppid=24914 vsize=205560 CPUtime=4000.93
/proc/24916/stat : 24916 (march_hi) R 24914 24916 24879 0 -1 4194304 41825 0 0 0 400065 28 0 0 25 0 1 0 37399666 210493440 41121 1992294400 134512640 135197378 4294956240 18446744073709551615 134602621 0 0 4096 0 0 0 0 17 1 0 0
/proc/24916/statm: 51390 41121 93 167 0 51221 0
Current children cumulated CPU time (s) 4000.93
Current children cumulated vsize (KiB) 205560

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24925
/proc/meminfo: memFree=1100624/2055920 swapFree=4192956/4192956
[pid=24916] ppid=24914 vsize=205560 CPUtime=4060.92
/proc/24916/stat : 24916 (march_hi) R 24914 24916 24879 0 -1 4194304 42367 0 0 0 406063 29 0 0 25 0 1 0 37399666 210493440 41663 1992294400 134512640 135197378 4294956240 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 1 0 0
/proc/24916/statm: 51390 41663 93 167 0 51221 0
Current children cumulated CPU time (s) 4060.92
Current children cumulated vsize (KiB) 205560

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24927
/proc/meminfo: memFree=1098576/2055920 swapFree=4192956/4192956
[pid=24916] ppid=24914 vsize=205560 CPUtime=4120.88
/proc/24916/stat : 24916 (march_hi) R 24914 24916 24879 0 -1 4194304 42884 0 0 0 412059 29 0 0 25 0 1 0 37399666 210493440 42180 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/24916/statm: 51390 42180 93 167 0 51221 0
Current children cumulated CPU time (s) 4120.88
Current children cumulated vsize (KiB) 205560

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24927
/proc/meminfo: memFree=1096592/2055920 swapFree=4192956/4192956
[pid=24916] ppid=24914 vsize=205560 CPUtime=4180.87
/proc/24916/stat : 24916 (march_hi) R 24914 24916 24879 0 -1 4194304 43374 0 0 0 418057 30 0 0 25 0 1 0 37399666 210493440 42670 1992294400 134512640 135197378 4294956240 18446744073709551615 134602884 0 0 4096 0 0 0 0 17 1 0 0
/proc/24916/statm: 51390 42670 93 167 0 51221 0
Current children cumulated CPU time (s) 4180.87
Current children cumulated vsize (KiB) 205560

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24927
/proc/meminfo: memFree=1094160/2055920 swapFree=4192956/4192956
[pid=24916] ppid=24914 vsize=205560 CPUtime=4240.84
/proc/24916/stat : 24916 (march_hi) R 24914 24916 24879 0 -1 4194304 44008 0 0 0 424054 30 0 0 25 0 1 0 37399666 210493440 43304 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/24916/statm: 51390 43304 93 167 0 51221 0
Current children cumulated CPU time (s) 4240.84
Current children cumulated vsize (KiB) 205560

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24927
/proc/meminfo: memFree=1091664/2055920 swapFree=4192956/4192956
[pid=24916] ppid=24914 vsize=205560 CPUtime=4300.82
/proc/24916/stat : 24916 (march_hi) R 24914 24916 24879 0 -1 4194304 44616 0 0 0 430052 30 0 0 25 0 1 0 37399666 210493440 43912 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/24916/statm: 51390 43912 93 167 0 51221 0
Current children cumulated CPU time (s) 4300.82
Current children cumulated vsize (KiB) 205560

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24927
/proc/meminfo: memFree=1089360/2055920 swapFree=4192956/4192956
[pid=24916] ppid=24914 vsize=205560 CPUtime=4360.81
/proc/24916/stat : 24916 (march_hi) R 24914 24916 24879 0 -1 4194304 45215 0 0 0 436050 31 0 0 25 0 1 0 37399666 210493440 44511 1992294400 134512640 135197378 4294956240 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0
/proc/24916/statm: 51390 44511 93 167 0 51221 0
Current children cumulated CPU time (s) 4360.81
Current children cumulated vsize (KiB) 205560

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24927
/proc/meminfo: memFree=1086928/2055920 swapFree=4192956/4192956
[pid=24916] ppid=24914 vsize=205560 CPUtime=4420.78
/proc/24916/stat : 24916 (march_hi) R 24914 24916 24879 0 -1 4194304 45794 0 0 0 442047 31 0 0 25 0 1 0 37399666 210493440 45090 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/24916/statm: 51390 45090 93 167 0 51221 0
Current children cumulated CPU time (s) 4420.78
Current children cumulated vsize (KiB) 205560

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24927
/proc/meminfo: memFree=1084880/2055920 swapFree=4192956/4192956
[pid=24916] ppid=24914 vsize=205560 CPUtime=4480.76
/proc/24916/stat : 24916 (march_hi) R 24914 24916 24879 0 -1 4194304 46336 0 0 0 448045 31 0 0 25 0 1 0 37399666 210493440 45632 1992294400 134512640 135197378 4294956240 18446744073709551615 134618114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24916/statm: 51390 45632 93 167 0 51221 0
Current children cumulated CPU time (s) 4480.76
Current children cumulated vsize (KiB) 205560

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24927
/proc/meminfo: memFree=1082384/2055920 swapFree=4192956/4192956
[pid=24916] ppid=24914 vsize=205560 CPUtime=4540.75
/proc/24916/stat : 24916 (march_hi) R 24914 24916 24879 0 -1 4194304 46933 0 0 0 454043 32 0 0 25 0 1 0 37399666 210493440 46229 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/24916/statm: 51390 46229 93 167 0 51221 0
Current children cumulated CPU time (s) 4540.75
Current children cumulated vsize (KiB) 205560

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24927
/proc/meminfo: memFree=1080080/2055920 swapFree=4192956/4192956
[pid=24916] ppid=24914 vsize=205560 CPUtime=4600.73
/proc/24916/stat : 24916 (march_hi) R 24914 24916 24879 0 -1 4194304 47515 0 0 0 460040 33 0 0 25 0 1 0 37399666 210493440 46811 1992294400 134512640 135197378 4294956240 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 1 0 0
/proc/24916/statm: 51390 46811 93 167 0 51221 0
Current children cumulated CPU time (s) 4600.73
Current children cumulated vsize (KiB) 205560

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24927
/proc/meminfo: memFree=1077904/2055920 swapFree=4192956/4192956
[pid=24916] ppid=24914 vsize=205560 CPUtime=4660.71
/proc/24916/stat : 24916 (march_hi) R 24914 24916 24879 0 -1 4194304 48050 0 0 0 466038 33 0 0 25 0 1 0 37399666 210493440 47346 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/24916/statm: 51390 47346 93 167 0 51221 0
Current children cumulated CPU time (s) 4660.71
Current children cumulated vsize (KiB) 205560

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24927
/proc/meminfo: memFree=1075664/2055920 swapFree=4192956/4192956
[pid=24916] ppid=24914 vsize=205560 CPUtime=4720.69
/proc/24916/stat : 24916 (march_hi) R 24914 24916 24879 0 -1 4194304 48621 0 0 0 472035 34 0 0 25 0 1 0 37399666 210493440 47917 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/24916/statm: 51390 47917 93 167 0 51221 0
Current children cumulated CPU time (s) 4720.69
Current children cumulated vsize (KiB) 205560

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24927
/proc/meminfo: memFree=1073552/2055920 swapFree=4192956/4192956
[pid=24916] ppid=24914 vsize=205560 CPUtime=4780.66
/proc/24916/stat : 24916 (march_hi) R 24914 24916 24879 0 -1 4194304 49152 0 0 0 478032 34 0 0 25 0 1 0 37399666 210493440 48448 1992294400 134512640 135197378 4294956240 18446744073709551615 134650441 0 0 4096 0 0 0 0 17 1 0 0
/proc/24916/statm: 51390 48448 93 167 0 51221 0
Current children cumulated CPU time (s) 4780.66
Current children cumulated vsize (KiB) 205560

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24927
/proc/meminfo: memFree=1071312/2055920 swapFree=4192956/4192956
[pid=24916] ppid=24914 vsize=205560 CPUtime=4840.65
/proc/24916/stat : 24916 (march_hi) R 24914 24916 24879 0 -1 4194304 49704 0 0 0 484030 35 0 0 25 0 1 0 37399666 210493440 49000 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/24916/statm: 51390 49000 93 167 0 51221 0
Current children cumulated CPU time (s) 4840.65
Current children cumulated vsize (KiB) 205560

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24927
/proc/meminfo: memFree=1069264/2055920 swapFree=4192956/4192956
[pid=24916] ppid=24914 vsize=205560 CPUtime=4900.63
/proc/24916/stat : 24916 (march_hi) R 24914 24916 24879 0 -1 4194304 50230 0 0 0 490028 35 0 0 25 0 1 0 37399666 210493440 49526 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/24916/statm: 51390 49526 93 167 0 51221 0
Current children cumulated CPU time (s) 4900.63
Current children cumulated vsize (KiB) 205560

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24927
/proc/meminfo: memFree=1067216/2055920 swapFree=4192956/4192956
[pid=24916] ppid=24914 vsize=205560 CPUtime=4960.6
/proc/24916/stat : 24916 (march_hi) R 24914 24916 24879 0 -1 4194304 50728 0 0 0 496025 35 0 0 25 0 1 0 37399666 210493440 50024 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/24916/statm: 51390 50024 93 167 0 51221 0
Current children cumulated CPU time (s) 4960.6
Current children cumulated vsize (KiB) 205560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24927
/proc/meminfo: memFree=1065936/2055920 swapFree=4192956/4192956
[pid=24916] ppid=24914 vsize=205560 CPUtime=5000.09
/proc/24916/stat : 24916 (march_hi) R 24914 24916 24879 0 -1 4194304 51034 0 0 0 499974 35 0 0 25 0 1 0 37399666 210493440 50330 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/24916/statm: 51390 50330 93 167 0 51221 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 205560

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): 5001.84
CPU time (s): 5000.14
CPU user time (s): 4999.75
CPU system time (s): 0.38994
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 205560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.75
system time used= 0.38994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51034
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= 9070

runsolver used 4.68229 second user time and 9.05562 second system time

The end

Launcher Data 

Begin job on node44 at 2009-04-19 00:28:37
IDJOB=1628032
IDBENCH=70488
IDSOLVER=583
FILE ID=node44/1628032-1240093716
PBS_JOBID= 9157686
Free space on /tmp= 66368 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S905029262-097.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628032-1240093716/watcher-1628032-1240093716 -o /tmp/evaluation-result-1628032-1240093716/solver-1628032-1240093716 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628032-1240093716.cnf

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

MD5SUM BENCH= 17cdccd311f05672fec0c4cfd8164ebd
RANDOM SEED=491877602

node44.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		: 3000.267
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		: 3000.267
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:       1268472 kB
Buffers:         81488 kB
Cached:         630676 kB
SwapCached:          0 kB
Active:         225528 kB
Inactive:       500448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1268472 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1160 kB
Writeback:           0 kB
Mapped:          23544 kB
Slab:            47476 kB
Committed_AS:   197240 kB
PageTables:       1380 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= 66368 MiB
End job on node44 at 2009-04-19 01:52:00