Trace number 1627952

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) 5000.16 5001.96

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S80067159-015.cnf
MD5SUM4df98fe109038d9163a11298f0c496d1
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 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 

0.01/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.01/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.01/0.05	c main()::
0.01/0.05	c initFormula():: searching for DIMACS p-line....
0.01/0.05	c full lookahead due to high density!
0.01/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 120 variables and 2556 clauses.
0.01/0.05	c parseCNF():: parsing....
0.01/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.05	c runParser():: parsing was successful, warming up engines...
0.01/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.05	c preprocessing fase I completed:: there are now 120 free variables and 2556 clauses.
0.01/0.05	c stat :: sign balance is biased by 0.040
0.01/0.05	c using k-SAT heuristics (size based diff)
0.01/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 4 duplicate clauses
0.01/0.05	c resolvent_look() :: found 2 resolvents
0.01/0.05	c main():: clause / variable ratio: ( 2558 / 120 ) = 21.32
0.01/0.05	c longest clause has size 5
0.01/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.05	c number of free variables = 120
0.01/0.05	c dynamic_preselect_setsize :: off
0.01/0.05	c main():: all systems go!
0.01/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 166
0.10/0.11	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 651
0.20/0.20	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 5522
1.10/1.18	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 37978
8.59/8.61	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 192113
47.87/47.94	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 741579
203.42/203.53	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 2257649
676.74/677.01	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 5551944
1798.84/1799.60	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/999) NodeCount: 11236809
3900.30/3901.70	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-1627952-1240073447/watcher-1627952-1240073447 -o /tmp/evaluation-result-1627952-1240073447/solver-1627952-1240073447 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627952-1240073447.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 3/65 21980
/proc/meminfo: memFree=1049768/2055920 swapFree=4192956/4192956
[pid=21980] ppid=21978 vsize=836 CPUtime=0
/proc/21980/stat : 21980 (march_hi) R 21978 21980 21943 0 -1 4194304 102 0 0 0 0 0 0 0 20 0 1 0 35373693 856064 87 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/21980/statm: 209 87 58 167 0 40 0

[startup+0.01721 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 21980
/proc/meminfo: memFree=1049768/2055920 swapFree=4192956/4192956
[pid=21980] ppid=21978 vsize=1164 CPUtime=0.01
/proc/21980/stat : 21980 (march_hi) R 21978 21980 21943 0 -1 4194304 174 0 0 0 1 0 0 0 20 0 1 0 35373693 1191936 157 1992294400 134512640 135197378 4294956240 18446744073709551615 134578042 0 0 4096 0 0 0 0 17 1 0 0
/proc/21980/statm: 291 157 82 167 0 122 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1164

[startup+0.101227 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 21980
/proc/meminfo: memFree=1049768/2055920 swapFree=4192956/4192956
[pid=21980] ppid=21978 vsize=1452 CPUtime=0.1
/proc/21980/stat : 21980 (march_hi) R 21978 21980 21943 0 -1 4194304 247 0 0 0 10 0 0 0 20 0 1 0 35373693 1486848 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 1 0 0
/proc/21980/statm: 363 230 93 167 0 194 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1452

[startup+0.301268 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 21980
/proc/meminfo: memFree=1049768/2055920 swapFree=4192956/4192956
[pid=21980] ppid=21978 vsize=1452 CPUtime=0.3
/proc/21980/stat : 21980 (march_hi) R 21978 21980 21943 0 -1 4194304 247 0 0 0 30 0 0 0 22 0 1 0 35373693 1486848 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 1 0 0
/proc/21980/statm: 363 230 93 167 0 194 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1452

[startup+0.701347 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 21980
/proc/meminfo: memFree=1049768/2055920 swapFree=4192956/4192956
[pid=21980] ppid=21978 vsize=1592 CPUtime=0.7
/proc/21980/stat : 21980 (march_hi) R 21978 21980 21943 0 -1 4194304 261 0 0 0 70 0 0 0 25 0 1 0 35373693 1630208 244 1992294400 134512640 135197378 4294956240 18446744073709551615 134570925 0 0 4096 0 0 0 0 17 1 0 0
/proc/21980/statm: 398 244 93 167 0 229 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1592

[startup+1.50151 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21981
/proc/meminfo: memFree=1049120/2055920 swapFree=4192956/4192956
[pid=21980] ppid=21978 vsize=1736 CPUtime=1.5
/proc/21980/stat : 21980 (march_hi) R 21978 21980 21943 0 -1 4194304 317 0 0 0 150 0 0 0 25 0 1 0 35373693 1777664 298 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/21980/statm: 434 298 93 167 0 265 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1736

[startup+3.10184 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21981
/proc/meminfo: memFree=1048736/2055920 swapFree=4192956/4192956
[pid=21980] ppid=21978 vsize=1988 CPUtime=3.09
/proc/21980/stat : 21980 (march_hi) R 21978 21980 21943 0 -1 4194304 362 0 0 0 309 0 0 0 25 0 1 0 35373693 2035712 343 1992294400 134512640 135197378 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/21980/statm: 497 343 93 167 0 328 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1988

[startup+6.30149 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21981
/proc/meminfo: memFree=1048352/2055920 swapFree=4192956/4192956
[pid=21980] ppid=21978 vsize=2556 CPUtime=6.29
/proc/21980/stat : 21980 (march_hi) R 21978 21980 21943 0 -1 4194304 447 0 0 0 629 0 0 0 25 0 1 0 35373693 2617344 428 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/21980/statm: 639 428 93 167 0 470 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2556

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21981
/proc/meminfo: memFree=1047720/2055920 swapFree=4192956/4192956
[pid=21980] ppid=21978 vsize=3068 CPUtime=12.69
/proc/21980/stat : 21980 (march_hi) R 21978 21980 21943 0 -1 4194304 609 0 0 0 1269 0 0 0 25 0 1 0 35373693 3141632 590 1992294400 134512640 135197378 4294956240 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 1 0 0
/proc/21980/statm: 767 590 93 167 0 598 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3068

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21981
/proc/meminfo: memFree=1046376/2055920 swapFree=4192956/4192956
[pid=21980] ppid=21978 vsize=4984 CPUtime=25.48
/proc/21980/stat : 21980 (march_hi) R 21978 21980 21943 0 -1 4194304 922 0 0 0 2548 0 0 0 25 0 1 0 35373693 5103616 903 1992294400 134512640 135197378 4294956240 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0
/proc/21980/statm: 1246 903 93 167 0 1077 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4984

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21981
/proc/meminfo: memFree=1044072/2055920 swapFree=4192956/4192956
[pid=21980] ppid=21978 vsize=6916 CPUtime=51.07
/proc/21980/stat : 21980 (march_hi) R 21978 21980 21943 0 -1 4194304 1527 0 0 0 5107 0 0 0 25 0 1 0 35373693 7081984 1508 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/21980/statm: 1729 1508 93 167 0 1560 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6916

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21981
/proc/meminfo: memFree=1039144/2055920 swapFree=4192956/4192956
[pid=21980] ppid=21978 vsize=13592 CPUtime=102.25
/proc/21980/stat : 21980 (march_hi) R 21978 21980 21943 0 -1 4194304 2728 0 0 0 10224 1 0 0 25 0 1 0 35373693 13918208 2709 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/21980/statm: 3398 2709 93 167 0 3229 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 13592

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21981
/proc/meminfo: memFree=1034024/2055920 swapFree=4192956/4192956
[pid=21980] ppid=21978 vsize=19828 CPUtime=162.23
/proc/21980/stat : 21980 (march_hi) R 21978 21980 21943 0 -1 4194304 4016 0 0 0 16221 2 0 0 25 0 1 0 35373693 20303872 3997 1992294400 134512640 135197378 4294956240 18446744073709551615 134539132 0 0 4096 0 0 0 0 17 1 0 0
/proc/21980/statm: 4957 3997 93 167 0 4788 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19828

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21981
/proc/meminfo: memFree=1029032/2055920 swapFree=4192956/4192956
[pid=21980] ppid=21978 vsize=28560 CPUtime=222.2
/proc/21980/stat : 21980 (march_hi) R 21978 21980 21943 0 -1 4194304 5243 0 0 0 22218 2 0 0 25 0 1 0 35373693 29245440 5224 1992294400 134512640 135197378 4294956240 18446744073709551615 134524951 0 0 4096 0 0 0 0 17 1 0 0
/proc/21980/statm: 7140 5224 93 167 0 6971 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 28560

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21981
/proc/meminfo: memFree=1023848/2055920 swapFree=4192956/4192956
[pid=21980] ppid=21978 vsize=29388 CPUtime=282.19
/proc/21980/stat : 21980 (march_hi) R 21978 21980 21943 0 -1 4194304 6558 0 0 0 28216 3 0 0 25 0 1 0 35373693 30093312 6539 1992294400 134512640 135197378 4294956240 18446744073709551615 134593152 0 0 4096 0 0 0 0 17 1 0 0
/proc/21980/statm: 7347 6539 93 167 0 7178 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 29388

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21981
/proc/meminfo: memFree=1018856/2055920 swapFree=4192956/4192956
[pid=21980] ppid=21978 vsize=42484 CPUtime=342.16
/proc/21980/stat : 21980 (march_hi) R 21978 21980 21943 0 -1 4194304 7773 0 0 0 34212 4 0 0 25 0 1 0 35373693 43503616 7754 1992294400 134512640 135197378 4294956240 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0
/proc/21980/statm: 10621 7754 93 167 0 10452 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 42484

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21981
/proc/meminfo: memFree=1013864/2055920 swapFree=4192956/4192956
[pid=21980] ppid=21978 vsize=42484 CPUtime=402.15
/proc/21980/stat : 21980 (march_hi) R 21978 21980 21943 0 -1 4194304 9027 0 0 0 40210 5 0 0 25 0 1 0 35373693 43503616 9008 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/21980/statm: 10621 9008 93 167 0 10452 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 42484

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21981
/proc/meminfo: memFree=1009000/2055920 swapFree=4192956/4192956
[pid=21980] ppid=21978 vsize=42484 CPUtime=462.12
/proc/21980/stat : 21980 (march_hi) R 21978 21980 21943 0 -1 4194304 10222 0 0 0 46206 6 0 0 25 0 1 0 35373693 43503616 10203 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/21980/statm: 10621 10203 93 167 0 10452 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 42484

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21981
/proc/meminfo: memFree=1004520/2055920 swapFree=4192956/4192956
[pid=21980] ppid=21978 vsize=63784 CPUtime=522.1
/proc/21980/stat : 21980 (march_hi) R 21978 21980 21943 0 -1 4194304 11358 0 0 0 52204 6 0 0 25 0 1 0 35373693 65314816 11339 1992294400 134512640 135197378 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/21980/statm: 15946 11339 93 167 0 15777 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 63784

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21981
/proc/meminfo: memFree=999976/2055920 swapFree=4192956/4192956
[pid=21980] ppid=21978 vsize=63784 CPUtime=582.08
/proc/21980/stat : 21980 (march_hi) R 21978 21980 21943 0 -1 4194304 12481 0 0 0 58201 7 0 0 25 0 1 0 35373693 65314816 12462 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/21980/statm: 15946 12462 93 167 0 15777 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 63784

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21987
/proc/meminfo: memFree=995680/2055920 swapFree=4192956/4192956
[pid=21980] ppid=21978 vsize=63784 CPUtime=642.05
/proc/21980/stat : 21980 (march_hi) R 21978 21980 21943 0 -1 4194304 13553 0 0 0 64198 7 0 0 25 0 1 0 35373693 65314816 13534 1992294400 134512640 135197378 4294956240 18446744073709551615 134524938 0 0 4096 0 0 0 0 17 1 0 0
/proc/21980/statm: 15946 13534 93 167 0 15777 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 63784


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21989
/proc/meminfo: memFree=759528/2055920 swapFree=4192956/4192956
[pid=21980] ppid=21978 vsize=326412 CPUtime=4060.84
/proc/21980/stat : 21980 (march_hi) R 21978 21980 21943 0 -1 4194304 72365 0 0 0 406046 38 0 0 25 0 1 0 35373693 334245888 72346 1992294400 134512640 135197378 4294956240 18446744073709551615 134525008 0 0 4096 0 0 0 0 17 1 0 0
/proc/21980/statm: 81603 72346 93 167 0 81434 0
Current children cumulated CPU time (s) 4060.84
Current children cumulated vsize (KiB) 326412

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21989
/proc/meminfo: memFree=755240/2055920 swapFree=4192956/4192956
[pid=21980] ppid=21978 vsize=326412 CPUtime=4120.81
/proc/21980/stat : 21980 (march_hi) R 21978 21980 21943 0 -1 4194304 73441 0 0 0 412042 39 0 0 25 0 1 0 35373693 334245888 73422 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/21980/statm: 81603 73422 93 167 0 81434 0
Current children cumulated CPU time (s) 4120.81
Current children cumulated vsize (KiB) 326412

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21989
/proc/meminfo: memFree=751400/2055920 swapFree=4192956/4192956
[pid=21980] ppid=21978 vsize=326412 CPUtime=4180.79
/proc/21980/stat : 21980 (march_hi) R 21978 21980 21943 0 -1 4194304 74414 0 0 0 418040 39 0 0 25 0 1 0 35373693 334245888 74395 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/21980/statm: 81603 74395 93 167 0 81434 0
Current children cumulated CPU time (s) 4180.79
Current children cumulated vsize (KiB) 326412

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21995
/proc/meminfo: memFree=747496/2055920 swapFree=4192956/4192956
[pid=21980] ppid=21978 vsize=326412 CPUtime=4240.76
/proc/21980/stat : 21980 (march_hi) R 21978 21980 21943 0 -1 4194304 75388 0 0 0 424037 39 0 0 25 0 1 0 35373693 334245888 75369 1992294400 134512640 135197378 4294956240 18446744073709551615 134539124 0 0 4096 0 0 0 0 17 1 0 0
/proc/21980/statm: 81603 75369 93 167 0 81434 0
Current children cumulated CPU time (s) 4240.76
Current children cumulated vsize (KiB) 326412

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21995
/proc/meminfo: memFree=743528/2055920 swapFree=4192956/4192956
[pid=21980] ppid=21978 vsize=326412 CPUtime=4300.74
/proc/21980/stat : 21980 (march_hi) R 21978 21980 21943 0 -1 4194304 76358 0 0 0 430034 40 0 0 25 0 1 0 35373693 334245888 76339 1992294400 134512640 135197378 4294956240 18446744073709551615 134611963 0 0 4096 0 0 0 0 17 1 0 0
/proc/21980/statm: 81603 76339 93 167 0 81434 0
Current children cumulated CPU time (s) 4300.74
Current children cumulated vsize (KiB) 326412

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21995
/proc/meminfo: memFree=740008/2055920 swapFree=4192956/4192956
[pid=21980] ppid=21978 vsize=326412 CPUtime=4360.72
/proc/21980/stat : 21980 (march_hi) R 21978 21980 21943 0 -1 4194304 77270 0 0 0 436032 40 0 0 25 0 1 0 35373693 334245888 77251 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/21980/statm: 81603 77251 93 167 0 81434 0
Current children cumulated CPU time (s) 4360.72
Current children cumulated vsize (KiB) 326412

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21995
/proc/meminfo: memFree=735656/2055920 swapFree=4192956/4192956
[pid=21980] ppid=21978 vsize=326412 CPUtime=4420.7
/proc/21980/stat : 21980 (march_hi) R 21978 21980 21943 0 -1 4194304 78345 0 0 0 442029 41 0 0 25 0 1 0 35373693 334245888 78326 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/21980/statm: 81603 78326 93 167 0 81434 0
Current children cumulated CPU time (s) 4420.7
Current children cumulated vsize (KiB) 326412

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21995
/proc/meminfo: memFree=730984/2055920 swapFree=4192956/4192956
[pid=21980] ppid=21978 vsize=475588 CPUtime=4480.68
/proc/21980/stat : 21980 (march_hi) R 21978 21980 21943 0 -1 4194304 79379 0 0 0 448024 44 0 0 25 0 1 0 35373693 487002112 79360 1992294400 134512640 135197378 4294956240 18446744073709551615 134593003 0 0 4096 0 0 0 0 17 1 0 0
/proc/21980/statm: 118897 79360 93 167 0 118728 0
Current children cumulated CPU time (s) 4480.68
Current children cumulated vsize (KiB) 475588

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21995
/proc/meminfo: memFree=726696/2055920 swapFree=4192956/4192956
[pid=21980] ppid=21978 vsize=475588 CPUtime=4540.65
/proc/21980/stat : 21980 (march_hi) R 21978 21980 21943 0 -1 4194304 80434 0 0 0 454021 44 0 0 25 0 1 0 35373693 487002112 80415 1992294400 134512640 135197378 4294956240 18446744073709551615 134572737 0 0 4096 0 0 0 0 17 1 0 0
/proc/21980/statm: 118897 80415 93 167 0 118728 0
Current children cumulated CPU time (s) 4540.65
Current children cumulated vsize (KiB) 475588

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21995
/proc/meminfo: memFree=722728/2055920 swapFree=4192956/4192956
[pid=21980] ppid=21978 vsize=475588 CPUtime=4600.64
/proc/21980/stat : 21980 (march_hi) R 21978 21980 21943 0 -1 4194304 81413 0 0 0 460019 45 0 0 25 0 1 0 35373693 487002112 81394 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/21980/statm: 118897 81394 93 167 0 118728 0
Current children cumulated CPU time (s) 4600.64
Current children cumulated vsize (KiB) 475588

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21995
/proc/meminfo: memFree=718952/2055920 swapFree=4192956/4192956
[pid=21980] ppid=21978 vsize=475588 CPUtime=4660.61
/proc/21980/stat : 21980 (march_hi) R 21978 21980 21943 0 -1 4194304 82370 0 0 0 466016 45 0 0 25 0 1 0 35373693 487002112 82351 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21980/statm: 118897 82351 93 167 0 118728 0
Current children cumulated CPU time (s) 4660.61
Current children cumulated vsize (KiB) 475588

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21995
/proc/meminfo: memFree=715240/2055920 swapFree=4192956/4192956
[pid=21980] ppid=21978 vsize=475588 CPUtime=4720.6
/proc/21980/stat : 21980 (march_hi) R 21978 21980 21943 0 -1 4194304 83281 0 0 0 472014 46 0 0 25 0 1 0 35373693 487002112 83262 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21980/statm: 118897 83262 93 167 0 118728 0
Current children cumulated CPU time (s) 4720.6
Current children cumulated vsize (KiB) 475588

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21995
/proc/meminfo: memFree=711272/2055920 swapFree=4192956/4192956
[pid=21980] ppid=21978 vsize=475588 CPUtime=4780.57
/proc/21980/stat : 21980 (march_hi) R 21978 21980 21943 0 -1 4194304 84277 0 0 0 478011 46 0 0 25 0 1 0 35373693 487002112 84258 1992294400 134512640 135197378 4294956240 18446744073709551615 134603342 0 0 4096 0 0 0 0 17 1 0 0
/proc/21980/statm: 118897 84258 93 167 0 118728 0
Current children cumulated CPU time (s) 4780.57
Current children cumulated vsize (KiB) 475588

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21995
/proc/meminfo: memFree=707240/2055920 swapFree=4192956/4192956
[pid=21980] ppid=21978 vsize=475588 CPUtime=4840.55
/proc/21980/stat : 21980 (march_hi) R 21978 21980 21943 0 -1 4194304 85265 0 0 0 484008 47 0 0 25 0 1 0 35373693 487002112 85246 1992294400 134512640 135197378 4294956240 18446744073709551615 134539061 0 0 4096 0 0 0 0 17 1 0 0
/proc/21980/statm: 118897 85246 93 167 0 118728 0
Current children cumulated CPU time (s) 4840.55
Current children cumulated vsize (KiB) 475588

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21995
/proc/meminfo: memFree=703464/2055920 swapFree=4192956/4192956
[pid=21980] ppid=21978 vsize=475588 CPUtime=4900.53
/proc/21980/stat : 21980 (march_hi) R 21978 21980 21943 0 -1 4194304 86214 0 0 0 490005 48 0 0 25 0 1 0 35373693 487002112 86195 1992294400 134512640 135197378 4294956240 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 1 0 0
/proc/21980/statm: 118897 86195 93 167 0 118728 0
Current children cumulated CPU time (s) 4900.53
Current children cumulated vsize (KiB) 475588

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21995
/proc/meminfo: memFree=699880/2055920 swapFree=4192956/4192956
[pid=21980] ppid=21978 vsize=475588 CPUtime=4960.51
/proc/21980/stat : 21980 (march_hi) R 21978 21980 21943 0 -1 4194304 87110 0 0 0 496003 48 0 0 25 0 1 0 35373693 487002112 87091 1992294400 134512640 135197378 4294956240 18446744073709551615 134550658 0 0 4096 0 0 0 0 17 1 0 0
/proc/21980/statm: 118897 87091 93 167 0 118728 0
Current children cumulated CPU time (s) 4960.51
Current children cumulated vsize (KiB) 475588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21995
/proc/meminfo: memFree=697320/2055920 swapFree=4192956/4192956
[pid=21980] ppid=21978 vsize=475588 CPUtime=5000.09
/proc/21980/stat : 21980 (march_hi) R 21978 21980 21943 0 -1 4194304 87746 0 0 0 499961 48 0 0 25 0 1 0 35373693 487002112 87727 1992294400 134512640 135197378 4294956240 18446744073709551615 134556590 0 0 4096 0 0 0 0 17 1 0 0
/proc/21980/statm: 118897 87727 93 167 0 118728 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 475588

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

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

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21995
/proc/meminfo: memFree=697320/2055920 swapFree=4192956/4192956
[pid=21980] ppid=21978 vsize=475588 CPUtime=5000.09
/proc/21980/stat : 21980 (march_hi) R 21978 21980 21943 0 -1 4194304 87746 0 0 0 499961 48 0 0 25 0 1 0 35373693 487002112 87727 1992294400 134512640 135197378 4294956240 18446744073709551615 134556590 0 0 4096 0 0 0 0 17 1 0 0
/proc/21980/statm: 118897 87727 93 167 0 118728 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 475588

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.96
CPU time (s): 5000.16
CPU user time (s): 4999.62
CPU system time (s): 0.539917
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 475588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.62
system time used= 0.539917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87746
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= 5257

runsolver used 5.54916 second user time and 11.4453 second system time

The end

Launcher Data 

Begin job on node80 at 2009-04-18 18:50:47
IDJOB=1627952
IDBENCH=70408
IDSOLVER=583
FILE ID=node80/1627952-1240073447
PBS_JOBID= 9157599
Free space on /tmp= 66304 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S80067159-015.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627952-1240073447/watcher-1627952-1240073447 -o /tmp/evaluation-result-1627952-1240073447/solver-1627952-1240073447 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627952-1240073447.cnf

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

MD5SUM BENCH= 4df98fe109038d9163a11298f0c496d1
RANDOM SEED=501469105

node80.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		: 3000.270
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		: 3000.270
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1050256 kB
Buffers:         84488 kB
Cached:         823448 kB
SwapCached:          0 kB
Active:         322588 kB
Inactive:       599092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1050256 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             848 kB
Writeback:           0 kB
Mapped:          23448 kB
Slab:            69956 kB
Committed_AS:   160876 kB
PageTables:       1384 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= 66304 MiB
End job on node80 at 2009-04-18 20:14:11