Trace number 1596067

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) 1200.05 1200.41

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v1375c111739g2.cnf
MD5SUM4a0161ad7ac9d31215b2f5b6bcc0673a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark369.137
Satisfiable
(Un)Satisfiability was proved
Number of variables1375
Number of clauses111739
Sum of the clauses size224743
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2111684
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 555

Solver Data 

0.39/0.47	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.47	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.39/0.47	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.39/0.47	c main()::
0.39/0.47	c initFormula():: searching for DIMACS p-line....
0.39/0.47	c full lookahead due to high density!
0.39/0.47	c initFormula():: the DIMACS p-line indicates a CNF of 1375 variables and 111739 clauses.
0.39/0.47	c parseCNF():: parsing....
0.39/0.47	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.47	c runParser():: parsing was successful, warming up engines...
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47	c preprocessing fase I completed:: there are now 1375 free variables and 111739 clauses.
0.39/0.47	c stat :: sign balance is biased by 160.339
0.39/0.47	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.39/0.47	c using k-SAT heuristics (size based diff)
0.39/0.47	c longest clause has size 25
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47	c main():: clause / variable ratio: ( 111739 / 1375 ) = 81.26
0.39/0.47	c longest clause has size 25
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47	c dynamic_preselect_setsize :: on
0.39/0.47	c suggested doublelook initial :: 0
0.39/0.47	c main():: all systems go!
0.39/0.47	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 475 JD: 347
88.07/88.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 46439 JD: 347
126.95/127.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************

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-1596067-1239354571/watcher-1596067-1239354571 -o /tmp/evaluation-result-1596067-1239354571/solver-1596067-1239354571 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1596067-1239354571.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: 0.08 0.02 0.01 3/65 2493
/proc/meminfo: memFree=1956952/2055920 swapFree=4192956/4192956
[pid=2493] ppid=2491 vsize=1668 CPUtime=0
/proc/2493/stat : 2493 (march_ks) R 2491 2493 2456 0 -1 4194304 227 0 0 0 0 0 0 0 18 0 1 0 96510 1708032 213 1992294400 134512640 135019032 4294956240 18446744073709551615 134557851 0 0 4096 0 0 0 0 17 0 0 0
/proc/2493/statm: 417 213 47 123 0 292 0

[startup+0.00810591 s]
/proc/loadavg: 0.08 0.02 0.01 3/65 2493
/proc/meminfo: memFree=1956952/2055920 swapFree=4192956/4192956
[pid=2493] ppid=2491 vsize=1668 CPUtime=0
/proc/2493/stat : 2493 (march_ks) R 2491 2493 2456 0 -1 4194304 243 0 0 0 0 0 0 0 18 0 1 0 96510 1708032 229 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/2493/statm: 417 230 47 123 0 292 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1668

[startup+0.101109 s]
/proc/loadavg: 0.08 0.02 0.01 3/65 2493
/proc/meminfo: memFree=1956952/2055920 swapFree=4192956/4192956
[pid=2493] ppid=2491 vsize=7760 CPUtime=0.09
/proc/2493/stat : 2493 (march_ks) R 2491 2493 2456 0 -1 4194304 944 0 0 0 9 0 0 0 18 0 1 0 96510 7946240 929 1992294400 134512640 135019032 4294956240 18446744073709551615 134527621 0 0 4096 0 0 0 0 17 0 0 0
/proc/2493/statm: 1940 936 48 123 0 1815 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7760

[startup+0.301118 s]
/proc/loadavg: 0.08 0.02 0.01 3/65 2493
/proc/meminfo: memFree=1956952/2055920 swapFree=4192956/4192956
[pid=2493] ppid=2491 vsize=9180 CPUtime=0.29
/proc/2493/stat : 2493 (march_ks) R 2491 2493 2456 0 -1 4194304 5208 0 0 0 28 1 0 0 19 0 1 0 96510 9400320 1335 1992294400 134512640 135019032 4294956240 18446744073709551615 134555143 0 0 4096 0 0 0 0 17 0 0 0
/proc/2493/statm: 2295 1335 67 123 0 2170 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9180

[startup+0.701136 s]
/proc/loadavg: 0.08 0.02 0.01 3/65 2493
/proc/meminfo: memFree=1956952/2055920 swapFree=4192956/4192956
[pid=2493] ppid=2491 vsize=14044 CPUtime=0.69
/proc/2493/stat : 2493 (march_ks) R 2491 2493 2456 0 -1 4194304 8231 0 0 0 67 2 0 0 23 0 1 0 96510 14381056 1905 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/2493/statm: 3511 1905 72 123 0 3386 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14044

[startup+1.50117 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 2494
/proc/meminfo: memFree=1949456/2055920 swapFree=4192956/4192956
[pid=2493] ppid=2491 vsize=14044 CPUtime=1.49
/proc/2493/stat : 2493 (march_ks) R 2491 2493 2456 0 -1 4194304 8231 0 0 0 147 2 0 0 25 0 1 0 96510 14381056 1905 1992294400 134512640 135019032 4294956240 18446744073709551615 134525429 0 0 4096 0 0 0 0 17 0 0 0
/proc/2493/statm: 3511 1905 72 123 0 3386 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14044

[startup+3.10124 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 2494
/proc/meminfo: memFree=1949328/2055920 swapFree=4192956/4192956
[pid=2493] ppid=2491 vsize=14044 CPUtime=3.09
/proc/2493/stat : 2493 (march_ks) R 2491 2493 2456 0 -1 4194304 8231 0 0 0 307 2 0 0 25 0 1 0 96510 14381056 1905 1992294400 134512640 135019032 4294956240 18446744073709551615 134537946 0 0 4096 0 0 0 0 17 0 0 0
/proc/2493/statm: 3511 1905 72 123 0 3386 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14044

[startup+6.3024 s]
/proc/loadavg: 0.23 0.05 0.02 2/66 2494
/proc/meminfo: memFree=1949136/2055920 swapFree=4192956/4192956
[pid=2493] ppid=2491 vsize=14044 CPUtime=6.29
/proc/2493/stat : 2493 (march_ks) R 2491 2493 2456 0 -1 4194304 8231 0 0 0 627 2 0 0 25 0 1 0 96510 14381056 1905 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/2493/statm: 3511 1905 72 123 0 3386 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14044

[startup+12.7017 s]
/proc/loadavg: 0.29 0.06 0.02 2/66 2494
/proc/meminfo: memFree=1949008/2055920 swapFree=4192956/4192956
[pid=2493] ppid=2491 vsize=14044 CPUtime=12.68
/proc/2493/stat : 2493 (march_ks) R 2491 2493 2456 0 -1 4194304 8232 0 0 0 1266 2 0 0 25 0 1 0 96510 14381056 1906 1992294400 134512640 135019032 4294956240 18446744073709551615 134537976 0 0 4096 0 0 0 0 17 0 0 0
/proc/2493/statm: 3511 1906 72 123 0 3386 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14044

[startup+25.5012 s]
/proc/loadavg: 0.45 0.11 0.04 2/66 2494
/proc/meminfo: memFree=1949264/2055920 swapFree=4192956/4192956
[pid=2493] ppid=2491 vsize=14044 CPUtime=25.48
/proc/2493/stat : 2493 (march_ks) R 2491 2493 2456 0 -1 4194304 8232 0 0 0 2546 2 0 0 25 0 1 0 96510 14381056 1906 1992294400 134512640 135019032 4294956240 18446744073709551615 134526914 0 0 4096 0 0 0 0 17 0 0 0
/proc/2493/statm: 3511 1906 72 123 0 3386 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14044

[startup+51.1014 s]
/proc/loadavg: 0.64 0.18 0.06 2/66 2494
/proc/meminfo: memFree=1949264/2055920 swapFree=4192956/4192956
[pid=2493] ppid=2491 vsize=14044 CPUtime=51.08
/proc/2493/stat : 2493 (march_ks) R 2491 2493 2456 0 -1 4194304 8232 0 0 0 5105 3 0 0 25 0 1 0 96510 14381056 1906 1992294400 134512640 135019032 4294956240 18446744073709551615 134537984 0 0 4096 0 0 0 0 17 0 0 0
/proc/2493/statm: 3511 1906 72 123 0 3386 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14044

[startup+102.307 s]
/proc/loadavg: 0.84 0.30 0.11 2/66 2494
/proc/meminfo: memFree=1948496/2055920 swapFree=4192956/4192956
[pid=2493] ppid=2491 vsize=14940 CPUtime=102.27
/proc/2493/stat : 2493 (march_ks) R 2491 2493 2456 0 -1 4194304 8439 0 0 0 10224 3 0 0 25 0 1 0 96510 15298560 2113 1992294400 134512640 135019032 4294956240 18446744073709551615 134527288 0 0 4096 0 0 0 0 17 0 0 0
/proc/2493/statm: 3735 2113 72 123 0 3610 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14940

[startup+162.301 s]
/proc/loadavg: 0.94 0.43 0.16 2/66 2494
/proc/meminfo: memFree=1944528/2055920 swapFree=4192956/4192956
[pid=2493] ppid=2491 vsize=19052 CPUtime=162.25
/proc/2493/stat : 2493 (march_ks) R 2491 2493 2456 0 -1 4194304 9443 0 0 0 16221 4 0 0 25 0 1 0 96510 19509248 3117 1992294400 134512640 135019032 4294956240 18446744073709551615 134587906 0 0 4096 0 0 0 0 17 0 0 0
/proc/2493/statm: 4763 3117 72 123 0 4638 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19052

[startup+222.302 s]
/proc/loadavg: 0.98 0.53 0.21 2/66 2494
/proc/meminfo: memFree=1941584/2055920 swapFree=4192956/4192956
[pid=2493] ppid=2491 vsize=22856 CPUtime=222.23
/proc/2493/stat : 2493 (march_ks) R 2491 2493 2456 0 -1 4194304 10139 0 0 0 22219 4 0 0 25 0 1 0 96510 23404544 3813 1992294400 134512640 135019032 4294956240 18446744073709551615 134598007 0 0 4096 0 0 0 0 17 0 0 0
/proc/2493/statm: 5714 3813 72 123 0 5589 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 22856

[startup+282.301 s]
/proc/loadavg: 0.99 0.61 0.26 2/66 2494
/proc/meminfo: memFree=1938640/2055920 swapFree=4192956/4192956
[pid=2493] ppid=2491 vsize=25576 CPUtime=282.22
/proc/2493/stat : 2493 (march_ks) R 2491 2493 2456 0 -1 4194304 10859 0 0 0 28217 5 0 0 25 0 1 0 96510 26189824 4533 1992294400 134512640 135019032 4294956240 18446744073709551615 134538212 0 0 4096 0 0 0 0 17 0 0 0
/proc/2493/statm: 6394 4533 72 123 0 6269 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 25576

[startup+342.301 s]
/proc/loadavg: 0.99 0.68 0.30 2/66 2494
/proc/meminfo: memFree=1935696/2055920 swapFree=4192956/4192956
[pid=2493] ppid=2491 vsize=30788 CPUtime=342.2
/proc/2493/stat : 2493 (march_ks) R 2491 2493 2456 0 -1 4194304 11580 0 0 0 34215 5 0 0 25 0 1 0 96510 31526912 5254 1992294400 134512640 135019032 4294956240 18446744073709551615 134548048 0 0 4096 0 0 0 0 17 0 0 0
/proc/2493/statm: 7697 5254 72 123 0 7572 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 30788

[startup+402.303 s]
/proc/loadavg: 0.99 0.74 0.34 2/66 2494
/proc/meminfo: memFree=1932880/2055920 swapFree=4192956/4192956
[pid=2493] ppid=2491 vsize=30920 CPUtime=402.19
/proc/2493/stat : 2493 (march_ks) R 2491 2493 2456 0 -1 4194304 12299 0 0 0 40213 6 0 0 25 0 1 0 96510 31662080 5973 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/2493/statm: 7730 5973 72 123 0 7605 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 30920

[startup+462.302 s]
/proc/loadavg: 1.07 0.80 0.38 2/66 2494
/proc/meminfo: memFree=1930000/2055920 swapFree=4192956/4192956
[pid=2493] ppid=2491 vsize=39396 CPUtime=462.16
/proc/2493/stat : 2493 (march_ks) R 2491 2493 2456 0 -1 4194304 13007 0 0 0 46210 6 0 0 25 0 1 0 96510 40341504 6681 1992294400 134512640 135019032 4294956240 18446744073709551615 134538602 0 0 4096 0 0 0 0 17 0 0 0
/proc/2493/statm: 9849 6681 72 123 0 9724 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 39396

[startup+522.301 s]
/proc/loadavg: 1.03 0.83 0.42 2/66 2494
/proc/meminfo: memFree=1926928/2055920 swapFree=4192956/4192956
[pid=2493] ppid=2491 vsize=39528 CPUtime=522.15
/proc/2493/stat : 2493 (march_ks) R 2491 2493 2456 0 -1 4194304 13769 0 0 0 52208 7 0 0 25 0 1 0 96510 40476672 7443 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/2493/statm: 9882 7443 72 123 0 9757 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 39528

[startup+582.302 s]
/proc/loadavg: 1.01 0.86 0.45 2/66 2494
/proc/meminfo: memFree=1924048/2055920 swapFree=4192956/4192956
[pid=2493] ppid=2491 vsize=48260 CPUtime=582.14
/proc/2493/stat : 2493 (march_ks) R 2491 2493 2456 0 -1 4194304 14472 0 0 0 58206 8 0 0 25 0 1 0 96510 49418240 8146 1992294400 134512640 135019032 4294956240 18446744073709551615 134564752 0 0 4096 0 0 0 0 17 0 0 0
/proc/2493/statm: 12065 8146 72 123 0 11940 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 48260

[startup+642.301 s]
/proc/loadavg: 1.00 0.88 0.48 2/66 2494
/proc/meminfo: memFree=1921040/2055920 swapFree=4192956/4192956
[pid=2493] ppid=2491 vsize=48260 CPUtime=642.13
/proc/2493/stat : 2493 (march_ks) R 2491 2493 2456 0 -1 4194304 15193 0 0 0 64204 9 0 0 25 0 1 0 96510 49418240 8867 1992294400 134512640 135019032 4294956240 18446744073709551615 134564774 0 0 4096 0 0 0 0 17 0 0 0
/proc/2493/statm: 12065 8867 72 123 0 11940 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 48260

[startup+702.302 s]
/proc/loadavg: 1.00 0.90 0.51 2/66 2494
/proc/meminfo: memFree=1918032/2055920 swapFree=4192956/4192956
[pid=2493] ppid=2491 vsize=48260 CPUtime=702.11
/proc/2493/stat : 2493 (march_ks) R 2491 2493 2456 0 -1 4194304 15949 0 0 0 70202 9 0 0 25 0 1 0 96510 49418240 9623 1992294400 134512640 135019032 4294956240 18446744073709551615 134548049 0 0 4096 0 0 0 0 17 0 0 0
/proc/2493/statm: 12065 9623 72 123 0 11940 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 48260

[startup+762.307 s]
/proc/loadavg: 1.00 0.92 0.54 2/66 2494
/proc/meminfo: memFree=1915024/2055920 swapFree=4192956/4192956
[pid=2493] ppid=2491 vsize=48260 CPUtime=762.09
/proc/2493/stat : 2493 (march_ks) R 2491 2493 2456 0 -1 4194304 16696 0 0 0 76200 9 0 0 25 0 1 0 96510 49418240 10370 1992294400 134512640 135019032 4294956240 18446744073709551615 134564752 0 0 4096 0 0 0 0 17 0 0 0
/proc/2493/statm: 12065 10370 72 123 0 11940 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 48260

[startup+822.301 s]
/proc/loadavg: 1.00 0.93 0.57 2/66 2494
/proc/meminfo: memFree=1911952/2055920 swapFree=4192956/4192956
[pid=2493] ppid=2491 vsize=66676 CPUtime=822.08
/proc/2493/stat : 2493 (march_ks) R 2491 2493 2456 0 -1 4194304 17452 0 0 0 82198 10 0 0 25 0 1 0 96510 68276224 11126 1992294400 134512640 135019032 4294956240 18446744073709551615 134564762 0 0 4096 0 0 0 0 17 0 0 0
/proc/2493/statm: 16669 11126 72 123 0 16544 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 66676

[startup+882.302 s]
/proc/loadavg: 1.00 0.94 0.59 2/66 2494
/proc/meminfo: memFree=1908880/2055920 swapFree=4192956/4192956
[pid=2493] ppid=2491 vsize=66676 CPUtime=882.06
/proc/2493/stat : 2493 (march_ks) R 2491 2493 2456 0 -1 4194304 18209 0 0 0 88196 10 0 0 25 0 1 0 96510 68276224 11883 1992294400 134512640 135019032 4294956240 18446744073709551615 134537984 0 0 4096 0 0 0 0 17 0 0 0
/proc/2493/statm: 16669 11883 72 123 0 16544 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 66676

[startup+942.302 s]
/proc/loadavg: 1.00 0.95 0.61 2/66 2494
/proc/meminfo: memFree=1905616/2055920 swapFree=4192956/4192956
[pid=2493] ppid=2491 vsize=66676 CPUtime=942.04
/proc/2493/stat : 2493 (march_ks) R 2491 2493 2456 0 -1 4194304 19024 0 0 0 94193 11 0 0 25 0 1 0 96510 68276224 12698 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/2493/statm: 16669 12698 72 123 0 16544 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 66676

[startup+1002.3 s]
/proc/loadavg: 1.00 0.95 0.64 2/66 2494
/proc/meminfo: memFree=1902544/2055920 swapFree=4192956/4192956
[pid=2493] ppid=2491 vsize=66676 CPUtime=1002.02
/proc/2493/stat : 2493 (march_ks) R 2491 2493 2456 0 -1 4194304 19787 0 0 0 100190 12 0 0 25 0 1 0 96510 68276224 13461 1992294400 134512640 135019032 4294956240 18446744073709551615 134537984 0 0 4096 0 0 0 0 17 0 0 0
/proc/2493/statm: 16669 13461 72 123 0 16544 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 66676

[startup+1062.3 s]
/proc/loadavg: 1.00 0.96 0.66 2/66 2494
/proc/meminfo: memFree=1899280/2055920 swapFree=4192956/4192956
[pid=2493] ppid=2491 vsize=66676 CPUtime=1061.98
/proc/2493/stat : 2493 (march_ks) R 2491 2493 2456 0 -1 4194304 20601 0 0 0 106186 12 0 0 25 0 1 0 96510 68276224 14275 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/2493/statm: 16669 14275 72 123 0 16544 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 66676

[startup+1122.3 s]
/proc/loadavg: 1.00 0.96 0.67 2/66 2494
/proc/meminfo: memFree=1896016/2055920 swapFree=4192956/4192956
[pid=2493] ppid=2491 vsize=86320 CPUtime=1121.96
/proc/2493/stat : 2493 (march_ks) R 2491 2493 2456 0 -1 4194304 21398 0 0 0 112182 14 0 0 25 0 1 0 96510 88391680 15072 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 0 0 0
/proc/2493/statm: 21580 15072 72 123 0 21455 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 86320

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.69 2/66 2494
/proc/meminfo: memFree=1892624/2055920 swapFree=4192956/4192956
[pid=2493] ppid=2491 vsize=86320 CPUtime=1181.93
/proc/2493/stat : 2493 (march_ks) R 2491 2493 2456 0 -1 4194304 22236 0 0 0 118179 14 0 0 25 0 1 0 96510 88391680 15910 1992294400 134512640 135019032 4294956240 18446744073709551615 134548041 0 0 4096 0 0 0 0 17 0 0 0
/proc/2493/statm: 21580 15910 72 123 0 21455 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 86320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.97 0.70 2/66 2494
/proc/meminfo: memFree=1891600/2055920 swapFree=4192956/4192956
[pid=2493] ppid=2491 vsize=86320 CPUtime=1200.03
/proc/2493/stat : 2493 (march_ks) R 2491 2493 2456 0 -1 4194304 22479 0 0 0 119989 14 0 0 25 0 1 0 96510 88391680 16153 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/2493/statm: 21580 16153 72 123 0 21455 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 86320

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): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.89
CPU system time (s): 0.156976
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 86320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.156976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22479
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= 2463

runsolver used 1.47477 second user time and 2.90356 second system time

The end

Launcher Data 

Begin job on node58 at 2009-04-10 11:09:31
IDJOB=1596067
IDBENCH=71511
IDSOLVER=559
FILE ID=node58/1596067-1239354571
PBS_JOBID= 9115384
Free space on /tmp= 66532 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v1375c111739g2.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1596067-1239354571/watcher-1596067-1239354571 -o /tmp/evaluation-result-1596067-1239354571/solver-1596067-1239354571 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1596067-1239354571.cnf            

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

MD5SUM BENCH= 4a0161ad7ac9d31215b2f5b6bcc0673a
RANDOM SEED=1722868496

node58.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		: 3000.261
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		: 3000.261
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:       1957752 kB
Buffers:         17432 kB
Cached:          39892 kB
SwapCached:          0 kB
Active:          46016 kB
Inactive:        24056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1957752 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4268 kB
Writeback:           0 kB
Mapped:          22520 kB
Slab:            14192 kB
Committed_AS:    50376 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66528 MiB
End job on node58 at 2009-04-10 11:29:34