Trace number 1544510

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) 1200.07 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S1171422074-087.cnf
MD5SUM1a36742e374953fce9dd773ff1e5ac20
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 variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

Solver Data 

0.79/0.81	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.81	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.79/0.81	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.79/0.81	c main()::
0.79/0.81	c initFormula():: searching for DIMACS p-line....
0.79/0.81	c full lookahead due to high density!
0.79/0.81	c initFormula():: the DIMACS p-line indicates a CNF of 65 variables and 5785 clauses.
0.79/0.81	c parseCNF():: parsing....
0.79/0.81	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.81	c runParser():: parsing was successful, warming up engines...
0.79/0.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.81	c preprocessing fase I completed:: there are now 65 free variables and 5785 clauses.
0.79/0.81	c stat :: sign balance is biased by 0.005
0.79/0.81	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.79/0.81	c using k-SAT heuristics (size based diff)
0.79/0.81	c longest clause has size 7
0.79/0.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.79/0.81	c resolvent_look() :: found 1 resolvents
0.79/0.81	c main():: clause / variable ratio: ( 5786 / 65 ) = 89.02
0.79/0.81	c longest clause has size 7
0.79/0.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.81	c dynamic_preselect_setsize :: off
0.79/0.81	c suggested doublelook initial :: 0
0.79/0.81	c main():: all systems go!
0.79/0.81	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 187 JD: 18
0.89/0.91	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| 1 NC: 2499 JD: 18
1.89/1.97	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 19312 JD: 18
9.69/9.72	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 89761 JD: 18
42.47/42.56	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 4 NC: 307126 JD: 18
144.22/144.35	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 5 NC: 785847 JD: 18
371.03/371.26	c |----------------------------------------------------------------|
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c |****************************************************************| 6 NC: 1584355 JD: 18
753.85/754.27	c |----------------------------------------------------------------|
c |*
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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-1544510-1238611018/watcher-1544510-1238611018 -o /tmp/evaluation-result-1544510-1238611018/solver-1544510-1238611018 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544510-1238611018.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.92 0.69 3/64 26420
/proc/meminfo: memFree=1098624/2055920 swapFree=4176924/4192956
[pid=26420] ppid=26418 vsize=656 CPUtime=0
/proc/26420/stat : 26420 (march_ks) R 26418 26420 26329 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 1133766759 671744 81 1992294400 134512640 135019032 4294956240 18446744073709551615 134557851 0 0 4096 0 0 0 0 17 0 0 0
/proc/26420/statm: 164 81 47 123 0 39 0

[startup+0.055842 s]
/proc/loadavg: 0.99 0.92 0.69 3/64 26420
/proc/meminfo: memFree=1098624/2055920 swapFree=4176924/4192956
[pid=26420] ppid=26418 vsize=1592 CPUtime=0.05
/proc/26420/stat : 26420 (march_ks) R 26418 26420 26329 0 -1 4194304 717 0 0 0 5 0 0 0 18 0 1 0 1133766759 1630208 300 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/26420/statm: 398 300 67 123 0 273 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1592

[startup+0.101846 s]
/proc/loadavg: 0.99 0.92 0.69 3/64 26420
/proc/meminfo: memFree=1098624/2055920 swapFree=4176924/4192956
[pid=26420] ppid=26418 vsize=1592 CPUtime=0.1
/proc/26420/stat : 26420 (march_ks) R 26418 26420 26329 0 -1 4194304 717 0 0 0 10 0 0 0 18 0 1 0 1133766759 1630208 300 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/26420/statm: 398 300 67 123 0 273 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1592

[startup+0.301868 s]
/proc/loadavg: 0.99 0.92 0.69 3/64 26420
/proc/meminfo: memFree=1098624/2055920 swapFree=4176924/4192956
[pid=26420] ppid=26418 vsize=1592 CPUtime=0.3
/proc/26420/stat : 26420 (march_ks) R 26418 26420 26329 0 -1 4194304 717 0 0 0 30 0 0 0 19 0 1 0 1133766759 1630208 300 1992294400 134512640 135019032 4294956240 18446744073709551615 134567028 0 0 4096 0 0 0 0 17 0 0 0
/proc/26420/statm: 398 300 67 123 0 273 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1592

[startup+0.701912 s]
/proc/loadavg: 0.99 0.92 0.69 3/64 26420
/proc/meminfo: memFree=1098624/2055920 swapFree=4176924/4192956
[pid=26420] ppid=26418 vsize=1592 CPUtime=0.69
/proc/26420/stat : 26420 (march_ks) R 26418 26420 26329 0 -1 4194304 717 0 0 0 69 0 0 0 23 0 1 0 1133766759 1630208 300 1992294400 134512640 135019032 4294956240 18446744073709551615 134567054 0 0 4096 0 0 0 0 17 0 0 0
/proc/26420/statm: 398 300 67 123 0 273 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1592

[startup+1.502 s]
/proc/loadavg: 0.99 0.92 0.69 2/65 26421
/proc/meminfo: memFree=1097336/2055920 swapFree=4176924/4192956
[pid=26420] ppid=26418 vsize=1856 CPUtime=1.49
/proc/26420/stat : 26420 (march_ks) R 26418 26420 26329 0 -1 4194304 967 0 0 0 149 0 0 0 25 0 1 0 1133766759 1900544 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134677370 0 0 4096 0 0 0 0 17 0 0 0
/proc/26420/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1856

[startup+3.10118 s]
/proc/loadavg: 0.99 0.92 0.69 2/65 26421
/proc/meminfo: memFree=1097208/2055920 swapFree=4176924/4192956
[pid=26420] ppid=26418 vsize=1856 CPUtime=3.09
/proc/26420/stat : 26420 (march_ks) R 26418 26420 26329 0 -1 4194304 967 0 0 0 309 0 0 0 25 0 1 0 1133766759 1900544 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134587531 0 0 4096 0 0 0 0 17 0 0 0
/proc/26420/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1856

[startup+6.30253 s]
/proc/loadavg: 0.99 0.92 0.69 2/65 26421
/proc/meminfo: memFree=1097144/2055920 swapFree=4176924/4192956
[pid=26420] ppid=26418 vsize=1856 CPUtime=6.29
/proc/26420/stat : 26420 (march_ks) R 26418 26420 26329 0 -1 4194304 967 0 0 0 629 0 0 0 25 0 1 0 1133766759 1900544 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134585346 0 0 4096 0 0 0 0 17 0 0 0
/proc/26420/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1856

[startup+12.7012 s]
/proc/loadavg: 0.99 0.92 0.70 2/65 26421
/proc/meminfo: memFree=1097080/2055920 swapFree=4176924/4192956
[pid=26420] ppid=26418 vsize=1856 CPUtime=12.69
/proc/26420/stat : 26420 (march_ks) R 26418 26420 26329 0 -1 4194304 967 0 0 0 1269 0 0 0 25 0 1 0 1133766759 1900544 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/26420/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1856

[startup+25.5016 s]
/proc/loadavg: 0.99 0.93 0.70 2/65 26421
/proc/meminfo: memFree=1097144/2055920 swapFree=4176924/4192956
[pid=26420] ppid=26418 vsize=1856 CPUtime=25.48
/proc/26420/stat : 26420 (march_ks) R 26418 26420 26329 0 -1 4194304 967 0 0 0 2548 0 0 0 25 0 1 0 1133766759 1900544 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134526908 0 0 4096 0 0 0 0 17 0 0 0
/proc/26420/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1856

[startup+51.1015 s]
/proc/loadavg: 0.99 0.93 0.71 2/65 26421
/proc/meminfo: memFree=1097144/2055920 swapFree=4176924/4192956
[pid=26420] ppid=26418 vsize=2060 CPUtime=51.07
/proc/26420/stat : 26420 (march_ks) R 26418 26420 26329 0 -1 4194304 1005 0 0 0 5107 0 0 0 25 0 1 0 1133766759 2109440 376 1992294400 134512640 135019032 4294956240 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 0 0 0
/proc/26420/statm: 515 376 72 123 0 390 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2060

[startup+102.305 s]
/proc/loadavg: 0.99 0.94 0.72 2/65 26421
/proc/meminfo: memFree=1097080/2055920 swapFree=4176924/4192956
[pid=26420] ppid=26418 vsize=2160 CPUtime=102.25
/proc/26420/stat : 26420 (march_ks) R 26418 26420 26329 0 -1 4194304 1040 0 0 0 10225 0 0 0 25 0 1 0 1133766759 2211840 411 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/26420/statm: 540 411 72 123 0 415 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2160

[startup+162.302 s]
/proc/loadavg: 0.99 0.95 0.74 2/65 26421
/proc/meminfo: memFree=1096888/2055920 swapFree=4176924/4192956
[pid=26420] ppid=26418 vsize=2312 CPUtime=162.21
/proc/26420/stat : 26420 (march_ks) R 26418 26420 26329 0 -1 4194304 1079 0 0 0 16221 0 0 0 25 0 1 0 1133766759 2367488 450 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/26420/statm: 578 450 72 123 0 453 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 2312

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.75 2/65 26421
/proc/meminfo: memFree=1096760/2055920 swapFree=4176924/4192956
[pid=26420] ppid=26418 vsize=2540 CPUtime=222.2
/proc/26420/stat : 26420 (march_ks) R 26418 26420 26329 0 -1 4194304 1123 0 0 0 22219 1 0 0 25 0 1 0 1133766759 2600960 494 1992294400 134512640 135019032 4294956240 18446744073709551615 134548028 0 0 4096 0 0 0 0 17 0 0 0
/proc/26420/statm: 635 494 72 123 0 510 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 2540

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.76 2/65 26421
/proc/meminfo: memFree=1096504/2055920 swapFree=4176924/4192956
[pid=26420] ppid=26418 vsize=2880 CPUtime=282.17
/proc/26420/stat : 26420 (march_ks) R 26418 26420 26329 0 -1 4194304 1164 0 0 0 28216 1 0 0 25 0 1 0 1133766759 2949120 535 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/26420/statm: 720 535 72 123 0 595 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 2880

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 26421
/proc/meminfo: memFree=1096376/2055920 swapFree=4176924/4192956
[pid=26420] ppid=26418 vsize=2880 CPUtime=342.14
/proc/26420/stat : 26420 (march_ks) R 26418 26420 26329 0 -1 4194304 1206 0 0 0 34213 1 0 0 25 0 1 0 1133766759 2949120 577 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/26420/statm: 720 577 72 123 0 595 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 2880

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.78 2/65 26421
/proc/meminfo: memFree=1096184/2055920 swapFree=4176924/4192956
[pid=26420] ppid=26418 vsize=3392 CPUtime=402.11
/proc/26420/stat : 26420 (march_ks) R 26418 26420 26329 0 -1 4194304 1247 0 0 0 40210 1 0 0 25 0 1 0 1133766759 3473408 618 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/26420/statm: 848 618 72 123 0 723 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 3392

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.79 2/65 26423
/proc/meminfo: memFree=1095864/2055920 swapFree=4176924/4192956
[pid=26420] ppid=26418 vsize=3392 CPUtime=462.08
/proc/26420/stat : 26420 (march_ks) R 26418 26420 26329 0 -1 4194304 1294 0 0 0 46207 1 0 0 25 0 1 0 1133766759 3473408 665 1992294400 134512640 135019032 4294956240 18446744073709551615 134536950 0 0 4096 0 0 0 0 17 0 0 0
/proc/26420/statm: 848 665 72 123 0 723 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 3392

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.81 2/65 26423
/proc/meminfo: memFree=1095864/2055920 swapFree=4176924/4192956
[pid=26420] ppid=26418 vsize=3392 CPUtime=522.05
/proc/26420/stat : 26420 (march_ks) R 26418 26420 26329 0 -1 4194304 1341 0 0 0 52204 1 0 0 25 0 1 0 1133766759 3473408 712 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/26420/statm: 848 712 72 123 0 723 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 3392

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 26423
/proc/meminfo: memFree=1095736/2055920 swapFree=4176924/4192956
[pid=26420] ppid=26418 vsize=4156 CPUtime=582.02
/proc/26420/stat : 26420 (march_ks) R 26418 26420 26329 0 -1 4194304 1384 0 0 0 58201 1 0 0 25 0 1 0 1133766759 4255744 755 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/26420/statm: 1039 755 72 123 0 914 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 4156

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 26423
/proc/meminfo: memFree=1095544/2055920 swapFree=4176924/4192956
[pid=26420] ppid=26418 vsize=4156 CPUtime=642.01
/proc/26420/stat : 26420 (march_ks) R 26418 26420 26329 0 -1 4194304 1431 0 0 0 64199 2 0 0 25 0 1 0 1133766759 4255744 802 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/26420/statm: 1039 802 72 123 0 914 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 4156

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 26423
/proc/meminfo: memFree=1095288/2055920 swapFree=4176924/4192956
[pid=26420] ppid=26418 vsize=4156 CPUtime=701.97
/proc/26420/stat : 26420 (march_ks) R 26418 26420 26329 0 -1 4194304 1478 0 0 0 70195 2 0 0 25 0 1 0 1133766759 4255744 849 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/26420/statm: 1039 849 72 123 0 914 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 4156

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 26423
/proc/meminfo: memFree=1095096/2055920 swapFree=4176924/4192956
[pid=26420] ppid=26418 vsize=4156 CPUtime=761.95
/proc/26420/stat : 26420 (march_ks) R 26418 26420 26329 0 -1 4194304 1527 0 0 0 76193 2 0 0 25 0 1 0 1133766759 4255744 898 1992294400 134512640 135019032 4294956240 18446744073709551615 134585203 0 0 4096 0 0 0 0 17 0 0 0
/proc/26420/statm: 1039 898 72 123 0 914 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 4156

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 26423
/proc/meminfo: memFree=1094968/2055920 swapFree=4176924/4192956
[pid=26420] ppid=26418 vsize=5308 CPUtime=821.92
/proc/26420/stat : 26420 (march_ks) R 26418 26420 26329 0 -1 4194304 1571 0 0 0 82190 2 0 0 25 0 1 0 1133766759 5435392 942 1992294400 134512640 135019032 4294956240 18446744073709551615 134538413 0 0 4096 0 0 0 0 17 0 0 0
/proc/26420/statm: 1327 942 72 123 0 1202 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 5308

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 26423
/proc/meminfo: memFree=1094776/2055920 swapFree=4176924/4192956
[pid=26420] ppid=26418 vsize=5308 CPUtime=881.89
/proc/26420/stat : 26420 (march_ks) R 26418 26420 26329 0 -1 4194304 1624 0 0 0 88187 2 0 0 25 0 1 0 1133766759 5435392 995 1992294400 134512640 135019032 4294956240 18446744073709551615 134597104 0 0 4096 0 0 0 0 17 0 0 0
/proc/26420/statm: 1327 995 72 123 0 1202 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 5308

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 26423
/proc/meminfo: memFree=1094584/2055920 swapFree=4176924/4192956
[pid=26420] ppid=26418 vsize=5308 CPUtime=941.86
/proc/26420/stat : 26420 (march_ks) R 26418 26420 26329 0 -1 4194304 1675 0 0 0 94184 2 0 0 25 0 1 0 1133766759 5435392 1046 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/26420/statm: 1327 1046 72 123 0 1202 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 5308

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 26423
/proc/meminfo: memFree=1094392/2055920 swapFree=4176924/4192956
[pid=26420] ppid=26418 vsize=5308 CPUtime=1001.84
/proc/26420/stat : 26420 (march_ks) R 26418 26420 26329 0 -1 4194304 1729 0 0 0 100182 2 0 0 25 0 1 0 1133766759 5435392 1100 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/26420/statm: 1327 1100 72 123 0 1202 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 5308

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 26423
/proc/meminfo: memFree=1094200/2055920 swapFree=4176924/4192956
[pid=26420] ppid=26418 vsize=5308 CPUtime=1061.81
/proc/26420/stat : 26420 (march_ks) R 26418 26420 26329 0 -1 4194304 1776 0 0 0 106179 2 0 0 25 0 1 0 1133766759 5435392 1147 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/26420/statm: 1327 1147 72 123 0 1202 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 5308

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 26423
/proc/meminfo: memFree=1094008/2055920 swapFree=4176924/4192956
[pid=26420] ppid=26418 vsize=5308 CPUtime=1121.79
/proc/26420/stat : 26420 (march_ks) R 26418 26420 26329 0 -1 4194304 1829 0 0 0 112177 2 0 0 25 0 1 0 1133766759 5435392 1200 1992294400 134512640 135019032 4294956240 18446744073709551615 134527002 0 0 4096 0 0 0 0 17 0 0 0
/proc/26420/statm: 1327 1200 72 123 0 1202 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 5308

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 26423
/proc/meminfo: memFree=1093816/2055920 swapFree=4176924/4192956
[pid=26420] ppid=26418 vsize=7032 CPUtime=1181.77
/proc/26420/stat : 26420 (march_ks) R 26418 26420 26329 0 -1 4194304 1885 0 0 0 118175 2 0 0 25 0 1 0 1133766759 7200768 1256 1992294400 134512640 135019032 4294956240 18446744073709551615 134585178 0 0 4096 0 0 0 0 17 0 0 0
/proc/26420/statm: 1758 1256 72 123 0 1633 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 7032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 26423
/proc/meminfo: memFree=1093624/2055920 swapFree=4176924/4192956
[pid=26420] ppid=26418 vsize=7032 CPUtime=1200.06
/proc/26420/stat : 26420 (march_ks) R 26418 26420 26329 0 -1 4194304 1904 0 0 0 120004 2 0 0 25 0 1 0 1133766759 7200768 1275 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/26420/statm: 1758 1275 72 123 0 1633 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 7032

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): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1200.05
CPU system time (s): 0.026995
CPU usage (%): 99.9555
Max. virtual memory (cumulated for all children) (KiB): 7032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1904
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= 5246

runsolver used 1.37479 second user time and 3.01854 second system time

The end

Launcher Data 

Begin job on node35 at 2009-04-01 20:36:59
IDJOB=1544510
IDBENCH=70482
IDSOLVER=559
FILE ID=node35/1544510-1238611018
PBS_JOBID= 9073607
Free space on /tmp= 66504 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S1171422074-087.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544510-1238611018/watcher-1544510-1238611018 -o /tmp/evaluation-result-1544510-1238611018/solver-1544510-1238611018 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544510-1238611018.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 1a36742e374953fce9dd773ff1e5ac20
RANDOM SEED=487662576

node35.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		: 3000.229
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		: 3000.229
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1099168 kB
Buffers:        111704 kB
Cached:         738628 kB
SwapCached:      10140 kB
Active:         329280 kB
Inactive:       532848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1099168 kB
SwapTotal:     4192956 kB
SwapFree:      4176924 kB
Dirty:            3016 kB
Writeback:           0 kB
Mapped:          17524 kB
Slab:            80712 kB
Committed_AS:  2863088 kB
PageTables:       1404 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= 66500 MiB
End job on node35 at 2009-04-01 20:57:01