Trace number 1627994

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 5001.96

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S179172230-011.cnf
MD5SUMaf61a6a11d784bb0b80c63b360b179f6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05799
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 0.037
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 4 resolvents
0.01/0.05	c main():: clause / variable ratio: ( 2560 / 120 ) = 21.33
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 |*
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 166
0.09/0.11	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 692
0.19/0.20	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 5748
1.19/1.23	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 39908
8.89/8.93	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 205251
50.57/50.61	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 808131
219.01/219.13	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 2498607
741.12/741.46	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 6181714
1990.14/1990.90	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/999) NodeCount: 12456632
4313.06/4314.72	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-1627994-1240078859/watcher-1627994-1240078859 -o /tmp/evaluation-result-1627994-1240078859/solver-1627994-1240078859 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627994-1240078859.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 22312
/proc/meminfo: memFree=687464/2055920 swapFree=4192956/4192956
[pid=22312] ppid=22310 vsize=836 CPUtime=0
/proc/22312/stat : 22312 (march_hi) R 22310 22312 22050 0 -1 4194304 102 0 0 0 0 0 0 0 20 0 1 0 35916300 856064 87 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/22312/statm: 209 87 58 167 0 40 0

[startup+0.0158171 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22312
/proc/meminfo: memFree=687464/2055920 swapFree=4192956/4192956
[pid=22312] ppid=22310 vsize=1164 CPUtime=0.01
/proc/22312/stat : 22312 (march_hi) R 22310 22312 22050 0 -1 4194304 174 0 0 0 1 0 0 0 20 0 1 0 35916300 1191936 157 1992294400 134512640 135197378 4294956240 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 1 0 0
/proc/22312/statm: 291 157 82 167 0 122 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1164

[startup+0.101833 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22312
/proc/meminfo: memFree=687464/2055920 swapFree=4192956/4192956
[pid=22312] ppid=22310 vsize=1452 CPUtime=0.09
/proc/22312/stat : 22312 (march_hi) R 22310 22312 22050 0 -1 4194304 247 0 0 0 9 0 0 0 20 0 1 0 35916300 1486848 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/22312/statm: 363 230 93 167 0 194 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1452

[startup+0.301872 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22312
/proc/meminfo: memFree=687464/2055920 swapFree=4192956/4192956
[pid=22312] ppid=22310 vsize=1452 CPUtime=0.29
/proc/22312/stat : 22312 (march_hi) R 22310 22312 22050 0 -1 4194304 247 0 0 0 29 0 0 0 22 0 1 0 35916300 1486848 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134548743 0 0 4096 0 0 0 0 17 1 0 0
/proc/22312/statm: 363 230 93 167 0 194 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1452

[startup+0.701951 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22312
/proc/meminfo: memFree=687464/2055920 swapFree=4192956/4192956
[pid=22312] ppid=22310 vsize=1592 CPUtime=0.69
/proc/22312/stat : 22312 (march_hi) R 22310 22312 22050 0 -1 4194304 262 0 0 0 69 0 0 0 25 0 1 0 35916300 1630208 245 1992294400 134512640 135197378 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/22312/statm: 398 245 93 167 0 229 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1592

[startup+1.50111 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22313
/proc/meminfo: memFree=686816/2055920 swapFree=4192956/4192956
[pid=22312] ppid=22310 vsize=1736 CPUtime=1.49
/proc/22312/stat : 22312 (march_hi) R 22310 22312 22050 0 -1 4194304 317 0 0 0 149 0 0 0 25 0 1 0 35916300 1777664 298 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/22312/statm: 434 298 93 167 0 265 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1736

[startup+3.10142 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22313
/proc/meminfo: memFree=686360/2055920 swapFree=4192956/4192956
[pid=22312] ppid=22310 vsize=1988 CPUtime=3.09
/proc/22312/stat : 22312 (march_hi) R 22310 22312 22050 0 -1 4194304 362 0 0 0 309 0 0 0 25 0 1 0 35916300 2035712 343 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22312/statm: 497 343 93 167 0 328 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1988

[startup+6.30105 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22313
/proc/meminfo: memFree=685992/2055920 swapFree=4192956/4192956
[pid=22312] ppid=22310 vsize=2556 CPUtime=6.29
/proc/22312/stat : 22312 (march_hi) R 22310 22312 22050 0 -1 4194304 449 0 0 0 629 0 0 0 25 0 1 0 35916300 2617344 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134649156 0 0 4096 0 0 0 0 17 1 0 0
/proc/22312/statm: 639 430 93 167 0 470 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2556

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22313
/proc/meminfo: memFree=685232/2055920 swapFree=4192956/4192956
[pid=22312] ppid=22310 vsize=3068 CPUtime=12.69
/proc/22312/stat : 22312 (march_hi) R 22310 22312 22050 0 -1 4194304 610 0 0 0 1269 0 0 0 25 0 1 0 35916300 3141632 591 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/22312/statm: 767 591 93 167 0 598 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3068

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22313
/proc/meminfo: memFree=683888/2055920 swapFree=4192956/4192956
[pid=22312] ppid=22310 vsize=4984 CPUtime=25.49
/proc/22312/stat : 22312 (march_hi) R 22310 22312 22050 0 -1 4194304 929 0 0 0 2549 0 0 0 25 0 1 0 35916300 5103616 910 1992294400 134512640 135197378 4294956240 18446744073709551615 134539132 0 0 4096 0 0 0 0 17 1 0 0
/proc/22312/statm: 1246 910 93 167 0 1077 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4984

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22313
/proc/meminfo: memFree=681584/2055920 swapFree=4192956/4192956
[pid=22312] ppid=22310 vsize=6916 CPUtime=51.07
/proc/22312/stat : 22312 (march_hi) R 22310 22312 22050 0 -1 4194304 1535 0 0 0 5107 0 0 0 25 0 1 0 35916300 7081984 1516 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/22312/statm: 1729 1516 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 22313
/proc/meminfo: memFree=676656/2055920 swapFree=4192956/4192956
[pid=22312] ppid=22310 vsize=13588 CPUtime=102.26
/proc/22312/stat : 22312 (march_hi) R 22310 22312 22050 0 -1 4194304 2740 0 0 0 10225 1 0 0 25 0 1 0 35916300 13914112 2721 1992294400 134512640 135197378 4294956240 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0
/proc/22312/statm: 3397 2721 93 167 0 3228 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13588

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22313
/proc/meminfo: memFree=671280/2055920 swapFree=4192956/4192956
[pid=22312] ppid=22310 vsize=19816 CPUtime=162.23
/proc/22312/stat : 22312 (march_hi) R 22310 22312 22050 0 -1 4194304 4087 0 0 0 16222 1 0 0 25 0 1 0 35916300 20291584 4068 1992294400 134512640 135197378 4294956240 18446744073709551615 134541443 0 0 4096 0 0 0 0 17 1 0 0
/proc/22312/statm: 4954 4068 93 167 0 4785 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19816

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22313
/proc/meminfo: memFree=666352/2055920 swapFree=4192956/4192956
[pid=22312] ppid=22310 vsize=28548 CPUtime=222.21
/proc/22312/stat : 22312 (march_hi) R 22310 22312 22050 0 -1 4194304 5286 0 0 0 22219 2 0 0 25 0 1 0 35916300 29233152 5267 1992294400 134512640 135197378 4294956240 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 1 0 0
/proc/22312/statm: 7137 5267 93 167 0 6968 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 28548

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22313
/proc/meminfo: memFree=661168/2055920 swapFree=4192956/4192956
[pid=22312] ppid=22310 vsize=29368 CPUtime=282.19
/proc/22312/stat : 22312 (march_hi) R 22310 22312 22050 0 -1 4194304 6600 0 0 0 28216 3 0 0 25 0 1 0 35916300 30072832 6581 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/22312/statm: 7342 6581 93 167 0 7173 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 29368

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22313
/proc/meminfo: memFree=656176/2055920 swapFree=4192956/4192956
[pid=22312] ppid=22310 vsize=42464 CPUtime=342.16
/proc/22312/stat : 22312 (march_hi) R 22310 22312 22050 0 -1 4194304 7802 0 0 0 34212 4 0 0 25 0 1 0 35916300 43483136 7783 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/22312/statm: 10616 7783 93 167 0 10447 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 42464

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22313
/proc/meminfo: memFree=651056/2055920 swapFree=4192956/4192956
[pid=22312] ppid=22310 vsize=42464 CPUtime=402.13
/proc/22312/stat : 22312 (march_hi) R 22310 22312 22050 0 -1 4194304 9085 0 0 0 40209 4 0 0 25 0 1 0 35916300 43483136 9066 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/22312/statm: 10616 9066 93 167 0 10447 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 42464

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22313
/proc/meminfo: memFree=646128/2055920 swapFree=4192956/4192956
[pid=22312] ppid=22310 vsize=42464 CPUtime=462.12
/proc/22312/stat : 22312 (march_hi) R 22310 22312 22050 0 -1 4194304 10300 0 0 0 46207 5 0 0 25 0 1 0 35916300 43483136 10281 1992294400 134512640 135197378 4294956240 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0
/proc/22312/statm: 10616 10281 93 167 0 10447 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 42464

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22313
/proc/meminfo: memFree=641328/2055920 swapFree=4192956/4192956
[pid=22312] ppid=22310 vsize=63748 CPUtime=522.09
/proc/22312/stat : 22312 (march_hi) R 22310 22312 22050 0 -1 4194304 11498 0 0 0 52204 5 0 0 25 0 1 0 35916300 65277952 11479 1992294400 134512640 135197378 4294956240 18446744073709551615 134550950 0 0 4096 0 0 0 0 17 1 0 0
/proc/22312/statm: 15937 11479 93 167 0 15768 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 63748

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22313
/proc/meminfo: memFree=636592/2055920 swapFree=4192956/4192956
[pid=22312] ppid=22310 vsize=63748 CPUtime=582.07
/proc/22312/stat : 22312 (march_hi) R 22310 22312 22050 0 -1 4194304 12688 0 0 0 58201 6 0 0 25 0 1 0 35916300 65277952 12669 1992294400 134512640 135197378 4294956240 18446744073709551615 134593757 0 0 4096 0 0 0 0 17 1 0 0
/proc/22312/statm: 15937 12669 93 167 0 15768 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 63748

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22313
/proc/meminfo: memFree=631792/2055920 swapFree=4192956/4192956
[pid=22312] ppid=22310 vsize=63748 CPUtime=642.05
/proc/22312/stat : 22312 (march_hi) R 22310 22312 22050 0 -1 4194304 13861 0 0 0 64199 6 0 0 25 0 1 0 35916300 65277952 13842 1992294400 134512640 135197378 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/22312/statm: 15937 13842 93 167 0 15768 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 63748


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22321
/proc/meminfo: memFree=392944/2055920 swapFree=4192956/4192956
[pid=22312] ppid=22310 vsize=326120 CPUtime=4060.76
/proc/22312/stat : 22312 (march_hi) R 22310 22312 22050 0 -1 4194304 73353 0 0 0 406038 38 0 0 25 0 1 0 35916300 333946880 73334 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22312/statm: 81530 73334 93 167 0 81361 0
Current children cumulated CPU time (s) 4060.76
Current children cumulated vsize (KiB) 326120

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22321
/proc/meminfo: memFree=389296/2055920 swapFree=4192956/4192956
[pid=22312] ppid=22310 vsize=326120 CPUtime=4120.73
/proc/22312/stat : 22312 (march_hi) R 22310 22312 22050 0 -1 4194304 74276 0 0 0 412035 38 0 0 25 0 1 0 35916300 333946880 74257 1992294400 134512640 135197378 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/22312/statm: 81530 74257 93 167 0 81361 0
Current children cumulated CPU time (s) 4120.73
Current children cumulated vsize (KiB) 326120

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22321
/proc/meminfo: memFree=385840/2055920 swapFree=4192956/4192956
[pid=22312] ppid=22310 vsize=326120 CPUtime=4180.71
/proc/22312/stat : 22312 (march_hi) R 22310 22312 22050 0 -1 4194304 75136 0 0 0 418032 39 0 0 25 0 1 0 35916300 333946880 75117 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/22312/statm: 81530 75117 93 167 0 81361 0
Current children cumulated CPU time (s) 4180.71
Current children cumulated vsize (KiB) 326120

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22321
/proc/meminfo: memFree=382448/2055920 swapFree=4192956/4192956
[pid=22312] ppid=22310 vsize=326120 CPUtime=4240.68
/proc/22312/stat : 22312 (march_hi) R 22310 22312 22050 0 -1 4194304 75996 0 0 0 424029 39 0 0 25 0 1 0 35916300 333946880 75977 1992294400 134512640 135197378 4294956240 18446744073709551615 134539081 0 0 4096 0 0 0 0 17 1 0 0
/proc/22312/statm: 81530 75977 93 167 0 81361 0
Current children cumulated CPU time (s) 4240.68
Current children cumulated vsize (KiB) 326120

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22321
/proc/meminfo: memFree=378992/2055920 swapFree=4192956/4192956
[pid=22312] ppid=22310 vsize=326120 CPUtime=4300.67
/proc/22312/stat : 22312 (march_hi) R 22310 22312 22050 0 -1 4194304 76846 0 0 0 430027 40 0 0 25 0 1 0 35916300 333946880 76827 1992294400 134512640 135197378 4294956240 18446744073709551615 134524887 0 0 4096 0 0 0 0 17 1 0 0
/proc/22312/statm: 81530 76827 93 167 0 81361 0
Current children cumulated CPU time (s) 4300.67
Current children cumulated vsize (KiB) 326120

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22321
/proc/meminfo: memFree=374832/2055920 swapFree=4192956/4192956
[pid=22312] ppid=22310 vsize=326120 CPUtime=4360.64
/proc/22312/stat : 22312 (march_hi) R 22310 22312 22050 0 -1 4194304 77899 0 0 0 436024 40 0 0 25 0 1 0 35916300 333946880 77880 1992294400 134512640 135197378 4294956240 18446744073709551615 134592715 0 0 4096 0 0 0 0 17 1 0 0
/proc/22312/statm: 81530 77880 93 167 0 81361 0
Current children cumulated CPU time (s) 4360.64
Current children cumulated vsize (KiB) 326120

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22321
/proc/meminfo: memFree=369904/2055920 swapFree=4192956/4192956
[pid=22312] ppid=22310 vsize=475296 CPUtime=4420.63
/proc/22312/stat : 22312 (march_hi) R 22310 22312 22050 0 -1 4194304 78977 0 0 0 442019 44 0 0 25 0 1 0 35916300 486703104 78958 1992294400 134512640 135197378 4294956240 18446744073709551615 134557581 0 0 4096 0 0 0 0 17 1 0 0
/proc/22312/statm: 118824 78958 93 167 0 118655 0
Current children cumulated CPU time (s) 4420.63
Current children cumulated vsize (KiB) 475296

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22321
/proc/meminfo: memFree=365936/2055920 swapFree=4192956/4192956
[pid=22312] ppid=22310 vsize=475296 CPUtime=4480.6
/proc/22312/stat : 22312 (march_hi) R 22310 22312 22050 0 -1 4194304 79985 0 0 0 448016 44 0 0 25 0 1 0 35916300 486703104 79966 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/22312/statm: 118824 79966 93 167 0 118655 0
Current children cumulated CPU time (s) 4480.6
Current children cumulated vsize (KiB) 475296

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22321
/proc/meminfo: memFree=361840/2055920 swapFree=4192956/4192956
[pid=22312] ppid=22310 vsize=475296 CPUtime=4540.57
/proc/22312/stat : 22312 (march_hi) R 22310 22312 22050 0 -1 4194304 80982 0 0 0 454013 44 0 0 25 0 1 0 35916300 486703104 80963 1992294400 134512640 135197378 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/22312/statm: 118824 80963 93 167 0 118655 0
Current children cumulated CPU time (s) 4540.57
Current children cumulated vsize (KiB) 475296

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22323
/proc/meminfo: memFree=357872/2055920 swapFree=4192956/4192956
[pid=22312] ppid=22310 vsize=475296 CPUtime=4600.56
/proc/22312/stat : 22312 (march_hi) R 22310 22312 22050 0 -1 4194304 81956 0 0 0 460011 45 0 0 25 0 1 0 35916300 486703104 81937 1992294400 134512640 135197378 4294956240 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0
/proc/22312/statm: 118824 81937 93 167 0 118655 0
Current children cumulated CPU time (s) 4600.56
Current children cumulated vsize (KiB) 475296

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22323
/proc/meminfo: memFree=354096/2055920 swapFree=4192956/4192956
[pid=22312] ppid=22310 vsize=475296 CPUtime=4660.52
/proc/22312/stat : 22312 (march_hi) R 22310 22312 22050 0 -1 4194304 82924 0 0 0 466007 45 0 0 25 0 1 0 35916300 486703104 82905 1992294400 134512640 135197378 4294956240 18446744073709551615 134603330 0 0 4096 0 0 0 0 17 1 0 0
/proc/22312/statm: 118824 82905 93 167 0 118655 0
Current children cumulated CPU time (s) 4660.52
Current children cumulated vsize (KiB) 475296

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22323
/proc/meminfo: memFree=350384/2055920 swapFree=4192956/4192956
[pid=22312] ppid=22310 vsize=475296 CPUtime=4720.51
/proc/22312/stat : 22312 (march_hi) R 22310 22312 22050 0 -1 4194304 83828 0 0 0 472005 46 0 0 25 0 1 0 35916300 486703104 83809 1992294400 134512640 135197378 4294956240 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/22312/statm: 118824 83809 93 167 0 118655 0
Current children cumulated CPU time (s) 4720.51
Current children cumulated vsize (KiB) 475296

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22323
/proc/meminfo: memFree=346480/2055920 swapFree=4192956/4192956
[pid=22312] ppid=22310 vsize=475296 CPUtime=4780.48
/proc/22312/stat : 22312 (march_hi) R 22310 22312 22050 0 -1 4194304 84815 0 0 0 478002 46 0 0 25 0 1 0 35916300 486703104 84796 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/22312/statm: 118824 84796 93 167 0 118655 0
Current children cumulated CPU time (s) 4780.48
Current children cumulated vsize (KiB) 475296

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22323
/proc/meminfo: memFree=342512/2055920 swapFree=4192956/4192956
[pid=22312] ppid=22310 vsize=475296 CPUtime=4840.46
/proc/22312/stat : 22312 (march_hi) R 22310 22312 22050 0 -1 4194304 85799 0 0 0 483999 47 0 0 25 0 1 0 35916300 486703104 85780 1992294400 134512640 135197378 4294956240 18446744073709551615 134539203 0 0 4096 0 0 0 0 17 1 0 0
/proc/22312/statm: 118824 85780 93 167 0 118655 0
Current children cumulated CPU time (s) 4840.46
Current children cumulated vsize (KiB) 475296

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22323
/proc/meminfo: memFree=338608/2055920 swapFree=4192956/4192956
[pid=22312] ppid=22310 vsize=475296 CPUtime=4900.43
/proc/22312/stat : 22312 (march_hi) R 22310 22312 22050 0 -1 4194304 86779 0 0 0 489996 47 0 0 25 0 1 0 35916300 486703104 86760 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/22312/statm: 118824 86760 93 167 0 118655 0
Current children cumulated CPU time (s) 4900.43
Current children cumulated vsize (KiB) 475296

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22323
/proc/meminfo: memFree=334704/2055920 swapFree=4192956/4192956
[pid=22312] ppid=22310 vsize=475296 CPUtime=4960.42
/proc/22312/stat : 22312 (march_hi) R 22310 22312 22050 0 -1 4194304 87745 0 0 0 495994 48 0 0 25 0 1 0 35916300 486703104 87726 1992294400 134512640 135197378 4294956240 18446744073709551615 134597216 0 0 4096 0 0 0 0 17 1 0 0
/proc/22312/statm: 118824 87726 93 167 0 118655 0
Current children cumulated CPU time (s) 4960.42
Current children cumulated vsize (KiB) 475296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22323
/proc/meminfo: memFree=332336/2055920 swapFree=4192956/4192956
[pid=22312] ppid=22310 vsize=475296 CPUtime=5000
/proc/22312/stat : 22312 (march_hi) R 22310 22312 22050 0 -1 4194304 88322 0 0 0 499952 48 0 0 25 0 1 0 35916300 486703104 88303 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22312/statm: 118824 88303 93 167 0 118655 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 475296

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 22323
/proc/meminfo: memFree=332336/2055920 swapFree=4192956/4192956
[pid=22312] ppid=22310 vsize=475296 CPUtime=5000
/proc/22312/stat : 22312 (march_hi) R 22310 22312 22050 0 -1 4194304 88322 0 0 0 499952 48 0 0 25 0 1 0 35916300 486703104 88303 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22312/statm: 118824 88303 93 167 0 118655 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 475296

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.96
CPU time (s): 5000.06
CPU user time (s): 4999.53
CPU system time (s): 0.536918
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 475296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.53
system time used= 0.536918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88322
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= 4747

runsolver used 5.73013 second user time and 11.9482 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-18 20:20:59
IDJOB=1627994
IDBENCH=70450
IDSOLVER=583
FILE ID=node77/1627994-1240078859
PBS_JOBID= 9157611
Free space on /tmp= 66316 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S179172230-011.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627994-1240078859/watcher-1627994-1240078859 -o /tmp/evaluation-result-1627994-1240078859/solver-1627994-1240078859 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627994-1240078859.cnf

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

MD5SUM BENCH= af61a6a11d784bb0b80c63b360b179f6
RANDOM SEED=1395136527

node77.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:        687880 kB
Buffers:         85148 kB
Cached:        1184412 kB
SwapCached:          0 kB
Active:         337456 kB
Inactive:       945892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        687880 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             816 kB
Writeback:           0 kB
Mapped:          23508 kB
Slab:            70604 kB
Committed_AS:   163872 kB
PageTables:       1372 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= 66316 MiB
End job on node77 at 2009-04-18 21:44:23