Trace number 1626549

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
SAT07 reference solver: March KS 2007-02-08? (TO) 5000.02 5002.01

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S603077945-019.cnf
MD5SUMba7fab3ac0ce1b351c2d42cffabe6360
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.175973
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

0.79/0.88	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.88	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.79/0.88	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.79/0.88	c main()::
0.79/0.88	c initFormula():: searching for DIMACS p-line....
0.79/0.88	c full lookahead due to high density!
0.79/0.88	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
0.79/0.88	c parseCNF():: parsing....
0.79/0.88	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.88	c runParser():: parsing was successful, warming up engines...
0.79/0.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.88	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
0.79/0.88	c stat :: sign balance is biased by 0.005
0.79/0.88	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.79/0.88	c using k-SAT heuristics (size based diff)
0.79/0.88	c longest clause has size 7
0.79/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.89	c main():: clause / variable ratio: ( 6230 / 70 ) = 89.00
0.79/0.89	c longest clause has size 7
0.79/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.89	c dynamic_preselect_setsize :: off
0.79/0.89	c suggested doublelook initial :: 0
0.79/0.89	c main():: all systems go!
0.79/0.89	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 134 JD: 19
0.89/0.97	c |----------------------------------------------------------------|
c |*
c |**
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c |********
c |****************
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c |****************************************************************| 1 NC: 3453 JD: 19
2.59/2.64	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 30410 JD: 19
16.09/16.17	c |----------------------------------------------------------------|
c |*
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c |***************************************************************
c |****************************************************************| 3 NC: 166437 JD: 19
84.06/84.16	c |----------------------------------------------------------------|
c |*
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c |****
c |*****
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c |****************************************************************| 4 NC: 624409 JD: 19
314.46/314.65	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 5 NC: 1739091 JD: 19
879.55/879.94	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 6 NC: 3807950 JD: 19
1937.51/1938.35	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 7 NC: 6771324 JD: 19
3469.11/3470.51	c |----------------------------------------------------------------|
c |*
c |**
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c |****
c |*****
c |******
c |*******
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-1626549-1240097875/watcher-1626549-1240097875 -o /tmp/evaluation-result-1626549-1240097875/solver-1626549-1240097875 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626549-1240097875.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: 1.01 1.00 1.00 3/65 22232
/proc/meminfo: memFree=1275704/2055920 swapFree=4192956/4192956
[pid=22232] ppid=22230 vsize=656 CPUtime=0
/proc/22232/stat : 22232 (march_ks) R 22230 22232 22040 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 37817520 671744 80 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/22232/statm: 164 80 47 123 0 39 0

[startup+0.0955411 s]
/proc/loadavg: 1.01 1.00 1.00 3/65 22232
/proc/meminfo: memFree=1275704/2055920 swapFree=4192956/4192956
[pid=22232] ppid=22230 vsize=1652 CPUtime=0.09
/proc/22232/stat : 22232 (march_ks) R 22230 22232 22040 0 -1 4194304 779 0 0 0 9 0 0 0 18 0 1 0 37817520 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/22232/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1652

[startup+0.101541 s]
/proc/loadavg: 1.01 1.00 1.00 3/65 22232
/proc/meminfo: memFree=1275704/2055920 swapFree=4192956/4192956
[pid=22232] ppid=22230 vsize=1652 CPUtime=0.09
/proc/22232/stat : 22232 (march_ks) R 22230 22232 22040 0 -1 4194304 779 0 0 0 9 0 0 0 18 0 1 0 37817520 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134567026 0 0 4096 0 0 0 0 17 0 0 0
/proc/22232/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1652

[startup+0.301561 s]
/proc/loadavg: 1.01 1.00 1.00 3/65 22232
/proc/meminfo: memFree=1275704/2055920 swapFree=4192956/4192956
[pid=22232] ppid=22230 vsize=1652 CPUtime=0.29
/proc/22232/stat : 22232 (march_ks) R 22230 22232 22040 0 -1 4194304 779 0 0 0 29 0 0 0 20 0 1 0 37817520 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/22232/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1652

[startup+0.701603 s]
/proc/loadavg: 1.01 1.00 1.00 3/65 22232
/proc/meminfo: memFree=1275704/2055920 swapFree=4192956/4192956
[pid=22232] ppid=22230 vsize=1652 CPUtime=0.69
/proc/22232/stat : 22232 (march_ks) R 22230 22232 22040 0 -1 4194304 779 0 0 0 69 0 0 0 24 0 1 0 37817520 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134536942 0 0 4096 0 0 0 0 17 0 0 0
/proc/22232/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1652

[startup+1.50169 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22233
/proc/meminfo: memFree=1274352/2055920 swapFree=4192956/4192956
[pid=22232] ppid=22230 vsize=2020 CPUtime=1.49
/proc/22232/stat : 22232 (march_ks) R 22230 22232 22040 0 -1 4194304 1054 0 0 0 149 0 0 0 25 0 1 0 37817520 2068480 372 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/22232/statm: 505 372 72 123 0 380 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2020

[startup+3.10185 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22233
/proc/meminfo: memFree=1274224/2055920 swapFree=4192956/4192956
[pid=22232] ppid=22230 vsize=2020 CPUtime=3.09
/proc/22232/stat : 22232 (march_ks) R 22230 22232 22040 0 -1 4194304 1054 0 0 0 309 0 0 0 25 0 1 0 37817520 2068480 372 1992294400 134512640 135019032 4294956240 18446744073709551615 134677367 0 0 4096 0 0 0 0 17 0 0 0
/proc/22232/statm: 505 372 72 123 0 380 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2020

[startup+6.30119 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 22233
/proc/meminfo: memFree=1274224/2055920 swapFree=4192956/4192956
[pid=22232] ppid=22230 vsize=2020 CPUtime=6.29
/proc/22232/stat : 22232 (march_ks) R 22230 22232 22040 0 -1 4194304 1054 0 0 0 629 0 0 0 25 0 1 0 37817520 2068480 372 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/22232/statm: 505 372 72 123 0 380 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2020

[startup+12.7019 s]
/proc/loadavg: 1.08 1.02 1.00 2/66 22233
/proc/meminfo: memFree=1274096/2055920 swapFree=4192956/4192956
[pid=22232] ppid=22230 vsize=2020 CPUtime=12.69
/proc/22232/stat : 22232 (march_ks) R 22230 22232 22040 0 -1 4194304 1054 0 0 0 1269 0 0 0 25 0 1 0 37817520 2068480 372 1992294400 134512640 135019032 4294956240 18446744073709551615 134541888 0 0 4096 0 0 0 0 17 0 0 0
/proc/22232/statm: 505 372 72 123 0 380 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2020

[startup+25.5012 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 22233
/proc/meminfo: memFree=1274160/2055920 swapFree=4192956/4192956
[pid=22232] ppid=22230 vsize=2020 CPUtime=25.48
/proc/22232/stat : 22232 (march_ks) R 22230 22232 22040 0 -1 4194304 1054 0 0 0 2548 0 0 0 25 0 1 0 37817520 2068480 372 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/22232/statm: 505 372 72 123 0 380 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2020

[startup+51.1019 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 22233
/proc/meminfo: memFree=1274288/2055920 swapFree=4192956/4192956
[pid=22232] ppid=22230 vsize=2156 CPUtime=51.07
/proc/22232/stat : 22232 (march_ks) R 22230 22232 22040 0 -1 4194304 1079 0 0 0 5106 1 0 0 25 0 1 0 37817520 2207744 397 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/22232/statm: 539 397 72 123 0 414 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2156

[startup+102.305 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 22233
/proc/meminfo: memFree=1274160/2055920 swapFree=4192956/4192956
[pid=22232] ppid=22230 vsize=2224 CPUtime=102.26
/proc/22232/stat : 22232 (march_ks) R 22230 22232 22040 0 -1 4194304 1099 0 0 0 10225 1 0 0 25 0 1 0 37817520 2277376 417 1992294400 134512640 135019032 4294956240 18446744073709551615 134541841 0 0 4096 0 0 0 0 17 0 0 0
/proc/22232/statm: 556 417 72 123 0 431 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2224

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22233
/proc/meminfo: memFree=1274096/2055920 swapFree=4192956/4192956
[pid=22232] ppid=22230 vsize=2324 CPUtime=162.23
/proc/22232/stat : 22232 (march_ks) R 22230 22232 22040 0 -1 4194304 1123 0 0 0 16222 1 0 0 25 0 1 0 37817520 2379776 441 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/22232/statm: 581 441 72 123 0 456 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2324

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22233
/proc/meminfo: memFree=1274032/2055920 swapFree=4192956/4192956
[pid=22232] ppid=22230 vsize=2476 CPUtime=222.2
/proc/22232/stat : 22232 (march_ks) R 22230 22232 22040 0 -1 4194304 1146 0 0 0 22219 1 0 0 25 0 1 0 37817520 2535424 464 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/22232/statm: 619 464 72 123 0 494 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 2476

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22233
/proc/meminfo: memFree=1273904/2055920 swapFree=4192956/4192956
[pid=22232] ppid=22230 vsize=2704 CPUtime=282.17
/proc/22232/stat : 22232 (march_ks) R 22230 22232 22040 0 -1 4194304 1169 0 0 0 28216 1 0 0 25 0 1 0 37817520 2768896 487 1992294400 134512640 135019032 4294956240 18446744073709551615 134541814 0 0 4096 0 0 0 0 17 0 0 0
/proc/22232/statm: 676 487 72 123 0 551 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 2704

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22233
/proc/meminfo: memFree=1273776/2055920 swapFree=4192956/4192956
[pid=22232] ppid=22230 vsize=2704 CPUtime=342.15
/proc/22232/stat : 22232 (march_ks) R 22230 22232 22040 0 -1 4194304 1195 0 0 0 34214 1 0 0 25 0 1 0 37817520 2768896 513 1992294400 134512640 135019032 4294956240 18446744073709551615 134587540 0 0 4096 0 0 0 0 17 0 0 0
/proc/22232/statm: 676 513 72 123 0 551 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 2704

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22233
/proc/meminfo: memFree=1273712/2055920 swapFree=4192956/4192956
[pid=22232] ppid=22230 vsize=2704 CPUtime=402.13
/proc/22232/stat : 22232 (march_ks) R 22230 22232 22040 0 -1 4194304 1218 0 0 0 40212 1 0 0 25 0 1 0 37817520 2768896 536 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/22232/statm: 676 536 72 123 0 551 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 2704

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22233
/proc/meminfo: memFree=1273584/2055920 swapFree=4192956/4192956
[pid=22232] ppid=22230 vsize=3044 CPUtime=462.1
/proc/22232/stat : 22232 (march_ks) R 22230 22232 22040 0 -1 4194304 1240 0 0 0 46209 1 0 0 25 0 1 0 37817520 3117056 558 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/22232/statm: 761 558 72 123 0 636 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 3044

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22233
/proc/meminfo: memFree=1273520/2055920 swapFree=4192956/4192956
[pid=22232] ppid=22230 vsize=3044 CPUtime=522.08
/proc/22232/stat : 22232 (march_ks) R 22230 22232 22040 0 -1 4194304 1262 0 0 0 52207 1 0 0 25 0 1 0 37817520 3117056 580 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/22232/statm: 761 580 72 123 0 636 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 3044

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22233
/proc/meminfo: memFree=1273456/2055920 swapFree=4192956/4192956
[pid=22232] ppid=22230 vsize=3044 CPUtime=582.06
/proc/22232/stat : 22232 (march_ks) R 22230 22232 22040 0 -1 4194304 1287 0 0 0 58205 1 0 0 25 0 1 0 37817520 3117056 605 1992294400 134512640 135019032 4294956240 18446744073709551615 134537984 0 0 4096 0 0 0 0 17 0 0 0
/proc/22232/statm: 761 605 72 123 0 636 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 3044

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22233
/proc/meminfo: memFree=1273328/2055920 swapFree=4192956/4192956
[pid=22232] ppid=22230 vsize=3044 CPUtime=642.04
/proc/22232/stat : 22232 (march_ks) R 22230 22232 22040 0 -1 4194304 1310 0 0 0 64203 1 0 0 25 0 1 0 37817520 3117056 628 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/22232/statm: 761 628 72 123 0 636 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 3044


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22241
/proc/meminfo: memFree=1266992/2055920 swapFree=4192956/4192956
[pid=22232] ppid=22230 vsize=9784 CPUtime=4000.71
/proc/22232/stat : 22232 (march_ks) R 22230 22232 22040 0 -1 4194304 2852 0 0 0 400067 4 0 0 25 0 1 0 37817520 10018816 2170 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/22232/statm: 2446 2170 72 123 0 2321 0
Current children cumulated CPU time (s) 4000.71
Current children cumulated vsize (KiB) 9784

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22241
/proc/meminfo: memFree=1266736/2055920 swapFree=4192956/4192956
[pid=22232] ppid=22230 vsize=9784 CPUtime=4060.69
/proc/22232/stat : 22232 (march_ks) R 22230 22232 22040 0 -1 4194304 2885 0 0 0 406065 4 0 0 25 0 1 0 37817520 10018816 2203 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/22232/statm: 2446 2203 72 123 0 2321 0
Current children cumulated CPU time (s) 4060.69
Current children cumulated vsize (KiB) 9784

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22241
/proc/meminfo: memFree=1266544/2055920 swapFree=4192956/4192956
[pid=22232] ppid=22230 vsize=9784 CPUtime=4120.66
/proc/22232/stat : 22232 (march_ks) R 22230 22232 22040 0 -1 4194304 2919 0 0 0 412062 4 0 0 25 0 1 0 37817520 10018816 2237 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/22232/statm: 2446 2237 72 123 0 2321 0
Current children cumulated CPU time (s) 4120.66
Current children cumulated vsize (KiB) 9784

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22241
/proc/meminfo: memFree=1266480/2055920 swapFree=4192956/4192956
[pid=22232] ppid=22230 vsize=9784 CPUtime=4180.64
/proc/22232/stat : 22232 (march_ks) R 22230 22232 22040 0 -1 4194304 2945 0 0 0 418060 4 0 0 25 0 1 0 37817520 10018816 2263 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/22232/statm: 2446 2263 72 123 0 2321 0
Current children cumulated CPU time (s) 4180.64
Current children cumulated vsize (KiB) 9784

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22241
/proc/meminfo: memFree=1266352/2055920 swapFree=4192956/4192956
[pid=22232] ppid=22230 vsize=9784 CPUtime=4240.62
/proc/22232/stat : 22232 (march_ks) R 22230 22232 22040 0 -1 4194304 2978 0 0 0 424058 4 0 0 25 0 1 0 37817520 10018816 2296 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/22232/statm: 2446 2296 72 123 0 2321 0
Current children cumulated CPU time (s) 4240.62
Current children cumulated vsize (KiB) 9784

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22241
/proc/meminfo: memFree=1266224/2055920 swapFree=4192956/4192956
[pid=22232] ppid=22230 vsize=13664 CPUtime=4300.59
/proc/22232/stat : 22232 (march_ks) R 22230 22232 22040 0 -1 4194304 3013 0 0 0 430055 4 0 0 25 0 1 0 37817520 13991936 2331 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/22232/statm: 3416 2331 72 123 0 3291 0
Current children cumulated CPU time (s) 4300.59
Current children cumulated vsize (KiB) 13664

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22241
/proc/meminfo: memFree=1266096/2055920 swapFree=4192956/4192956
[pid=22232] ppid=22230 vsize=13664 CPUtime=4360.57
/proc/22232/stat : 22232 (march_ks) R 22230 22232 22040 0 -1 4194304 3049 0 0 0 436053 4 0 0 25 0 1 0 37817520 13991936 2367 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/22232/statm: 3416 2367 72 123 0 3291 0
Current children cumulated CPU time (s) 4360.57
Current children cumulated vsize (KiB) 13664

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22241
/proc/meminfo: memFree=1266032/2055920 swapFree=4192956/4192956
[pid=22232] ppid=22230 vsize=13664 CPUtime=4420.54
/proc/22232/stat : 22232 (march_ks) R 22230 22232 22040 0 -1 4194304 3078 0 0 0 442050 4 0 0 25 0 1 0 37817520 13991936 2396 1992294400 134512640 135019032 4294956240 18446744073709551615 134541797 0 0 4096 0 0 0 0 17 0 0 0
/proc/22232/statm: 3416 2396 72 123 0 3291 0
Current children cumulated CPU time (s) 4420.54
Current children cumulated vsize (KiB) 13664

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22241
/proc/meminfo: memFree=1265904/2055920 swapFree=4192956/4192956
[pid=22232] ppid=22230 vsize=13664 CPUtime=4480.52
/proc/22232/stat : 22232 (march_ks) R 22230 22232 22040 0 -1 4194304 3110 0 0 0 448048 4 0 0 25 0 1 0 37817520 13991936 2428 1992294400 134512640 135019032 4294956240 18446744073709551615 134585147 0 0 4096 0 0 0 0 17 0 0 0
/proc/22232/statm: 3416 2428 72 123 0 3291 0
Current children cumulated CPU time (s) 4480.52
Current children cumulated vsize (KiB) 13664

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22241
/proc/meminfo: memFree=1265712/2055920 swapFree=4192956/4192956
[pid=22232] ppid=22230 vsize=13664 CPUtime=4540.51
/proc/22232/stat : 22232 (march_ks) R 22230 22232 22040 0 -1 4194304 3143 0 0 0 454047 4 0 0 25 0 1 0 37817520 13991936 2461 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/22232/statm: 3416 2461 72 123 0 3291 0
Current children cumulated CPU time (s) 4540.51
Current children cumulated vsize (KiB) 13664

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22241
/proc/meminfo: memFree=1265456/2055920 swapFree=4192956/4192956
[pid=22232] ppid=22230 vsize=13664 CPUtime=4600.48
/proc/22232/stat : 22232 (march_ks) R 22230 22232 22040 0 -1 4194304 3177 0 0 0 460044 4 0 0 25 0 1 0 37817520 13991936 2495 1992294400 134512640 135019032 4294956240 18446744073709551615 134538424 0 0 4096 0 0 0 0 17 0 0 0
/proc/22232/statm: 3416 2495 72 123 0 3291 0
Current children cumulated CPU time (s) 4600.48
Current children cumulated vsize (KiB) 13664

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22241
/proc/meminfo: memFree=1265328/2055920 swapFree=4192956/4192956
[pid=22232] ppid=22230 vsize=13664 CPUtime=4660.45
/proc/22232/stat : 22232 (march_ks) R 22230 22232 22040 0 -1 4194304 3212 0 0 0 466041 4 0 0 25 0 1 0 37817520 13991936 2530 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22232/statm: 3416 2530 72 123 0 3291 0
Current children cumulated CPU time (s) 4660.45
Current children cumulated vsize (KiB) 13664

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22241
/proc/meminfo: memFree=1265200/2055920 swapFree=4192956/4192956
[pid=22232] ppid=22230 vsize=13664 CPUtime=4720.44
/proc/22232/stat : 22232 (march_ks) R 22230 22232 22040 0 -1 4194304 3247 0 0 0 472040 4 0 0 25 0 1 0 37817520 13991936 2565 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/22232/statm: 3416 2565 72 123 0 3291 0
Current children cumulated CPU time (s) 4720.44
Current children cumulated vsize (KiB) 13664

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22241
/proc/meminfo: memFree=1265072/2055920 swapFree=4192956/4192956
[pid=22232] ppid=22230 vsize=13664 CPUtime=4780.4
/proc/22232/stat : 22232 (march_ks) R 22230 22232 22040 0 -1 4194304 3281 0 0 0 478036 4 0 0 25 0 1 0 37817520 13991936 2599 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/22232/statm: 3416 2599 72 123 0 3291 0
Current children cumulated CPU time (s) 4780.4
Current children cumulated vsize (KiB) 13664

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22241
/proc/meminfo: memFree=1265008/2055920 swapFree=4192956/4192956
[pid=22232] ppid=22230 vsize=13664 CPUtime=4840.38
/proc/22232/stat : 22232 (march_ks) R 22230 22232 22040 0 -1 4194304 3318 0 0 0 484034 4 0 0 25 0 1 0 37817520 13991936 2636 1992294400 134512640 135019032 4294956240 18446744073709551615 134526996 0 0 4096 0 0 0 0 17 0 0 0
/proc/22232/statm: 3416 2636 72 123 0 3291 0
Current children cumulated CPU time (s) 4840.38
Current children cumulated vsize (KiB) 13664

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22241
/proc/meminfo: memFree=1264816/2055920 swapFree=4192956/4192956
[pid=22232] ppid=22230 vsize=13664 CPUtime=4900.36
/proc/22232/stat : 22232 (march_ks) R 22230 22232 22040 0 -1 4194304 3356 0 0 0 490032 4 0 0 25 0 1 0 37817520 13991936 2674 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/22232/statm: 3416 2674 72 123 0 3291 0
Current children cumulated CPU time (s) 4900.36
Current children cumulated vsize (KiB) 13664

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22241
/proc/meminfo: memFree=1264688/2055920 swapFree=4192956/4192956
[pid=22232] ppid=22230 vsize=13664 CPUtime=4960.33
/proc/22232/stat : 22232 (march_ks) R 22230 22232 22040 0 -1 4194304 3390 0 0 0 496029 4 0 0 25 0 1 0 37817520 13991936 2708 1992294400 134512640 135019032 4294956240 18446744073709551615 134598119 0 0 4096 0 0 0 0 17 0 0 0
/proc/22232/statm: 3416 2708 72 123 0 3291 0
Current children cumulated CPU time (s) 4960.33
Current children cumulated vsize (KiB) 13664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22247
/proc/meminfo: memFree=1264432/2055920 swapFree=4192956/4192956
[pid=22232] ppid=22230 vsize=13664 CPUtime=5000
/proc/22232/stat : 22232 (march_ks) R 22230 22232 22040 0 -1 4194304 3419 0 0 0 499996 4 0 0 25 0 1 0 37817520 13991936 2737 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22232/statm: 3416 2737 72 123 0 3291 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 13664

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): 5002.01
CPU time (s): 5000.02
CPU user time (s): 4999.97
CPU system time (s): 0.047992
CPU usage (%): 99.9602
Max. virtual memory (cumulated for all children) (KiB): 13664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.97
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3419
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= 19289

runsolver used 6.14107 second user time and 9.8575 second system time

The end

Launcher Data 

Begin job on node79 at 2009-04-19 01:37:55
IDJOB=1626549
IDBENCH=70509
IDSOLVER=582
FILE ID=node79/1626549-1240097875
PBS_JOBID= 9157664
Free space on /tmp= 66408 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S603077945-019.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626549-1240097875/watcher-1626549-1240097875 -o /tmp/evaluation-result-1626549-1240097875/solver-1626549-1240097875 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626549-1240097875.cnf            

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

MD5SUM BENCH= ba7fab3ac0ce1b351c2d42cffabe6360
RANDOM SEED=781086642

node79.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		: 3000.220
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		: 3000.220
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:       1276184 kB
Buffers:         86816 kB
Cached:         598828 kB
SwapCached:          0 kB
Active:         286096 kB
Inactive:       413380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1276184 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3316 kB
Writeback:           0 kB
Mapped:          23564 kB
Slab:            66276 kB
Committed_AS:   174272 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= 66404 MiB
End job on node79 at 2009-04-19 03:01:19