Trace number 1626179

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) 5000.09 5002.11

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1339275181-076.cnf
MD5SUM0d3fcd560d811748824b45b279f18880
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1254.68
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.89/0.97	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.97	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.89/0.97	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.89/0.97	c main()::
0.89/0.97	c initFormula():: searching for DIMACS p-line....
0.89/0.97	c initFormula():: the DIMACS p-line indicates a CNF of 14000 variables and 58800 clauses.
0.89/0.97	c parseCNF():: parsing....
0.89/0.97	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.97	c runParser():: parsing was successful, warming up engines...
0.89/0.97	c simplify_formula():: removed 0 tautological, 183 satisfied and 0 duplicate clauses
0.89/0.97	c preprocessing fase I completed:: there are now 13970 free variables and 58617 clauses.
0.89/0.97	c stat :: sign balance is biased by 0.474
0.89/0.97	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.89/0.97	c using 3-SAT heuristics (occurence based diff)
0.89/0.97	c longest clause has size 3
0.89/0.97	c simplify_formula():: removed 0 tautological, 0 satisfied and 164 duplicate clauses
0.89/0.97	c resolvent_look() :: found 88 resolvents
0.89/0.97	c lessRedundantTransformation():: nothing to be done.
0.89/0.97	c transformTo3SAT():: you gave me 14000 variables and 58705 clauses.
0.89/0.97	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.89/0.97	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.89/0.97	c transformTo3SAT():: the transformation yielded 14000 variabels and 58705 clauses.
0.89/0.97	c main():: clause / variable ratio: ( 58705 / 14000 ) = 4.19
0.89/0.97	c longest clause has size 3
0.89/0.97	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.97	c dynamic_preselect_setsize :: off
0.89/0.97	c suggested doublelook initial :: 0
0.89/0.97	c main():: all systems go!
0.89/0.97	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 1087 JD: 986
25.47/25.51	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
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-1626179-1240028799/watcher-1626179-1240028799 -o /tmp/evaluation-result-1626179-1240028799/solver-1626179-1240028799 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626179-1240028799.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: 0.98 0.98 0.99 3/64 19659
/proc/meminfo: memFree=1326416/2055920 swapFree=4192956/4192956
[pid=19659] ppid=19657 vsize=2160 CPUtime=0
/proc/19659/stat : 19659 (march_ks) R 19657 19659 19590 0 -1 4194304 395 0 0 0 0 0 0 0 18 0 1 0 30907260 2211840 381 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/19659/statm: 540 381 47 123 0 415 0

[startup+0.0959751 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 19659
/proc/meminfo: memFree=1326416/2055920 swapFree=4192956/4192956
[pid=19659] ppid=19657 vsize=7228 CPUtime=0.08
/proc/19659/stat : 19659 (march_ks) R 19657 19659 19590 0 -1 4194304 1254 0 0 0 8 0 0 0 18 0 1 0 30907260 7401472 1239 1992294400 134512640 135019032 4294956240 18446744073709551615 134658945 0 0 4096 0 0 0 0 17 0 0 0
/proc/19659/statm: 1807 1239 48 123 0 1682 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7228

[startup+0.101975 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 19659
/proc/meminfo: memFree=1326416/2055920 swapFree=4192956/4192956
[pid=19659] ppid=19657 vsize=6292 CPUtime=0.09
/proc/19659/stat : 19659 (march_ks) R 19657 19659 19590 0 -1 4194304 1333 0 0 0 9 0 0 0 18 0 1 0 30907260 6443008 1041 1992294400 134512640 135019032 4294956240 18446744073709551615 134659490 0 0 4096 0 0 0 0 17 0 0 0
/proc/19659/statm: 1573 1041 48 123 0 1448 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6292

[startup+0.301992 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 19659
/proc/meminfo: memFree=1326416/2055920 swapFree=4192956/4192956
[pid=19659] ppid=19657 vsize=8384 CPUtime=0.29
/proc/19659/stat : 19659 (march_ks) R 19657 19659 19590 0 -1 4194304 3247 0 0 0 28 1 0 0 19 0 1 0 30907260 8585216 1564 1992294400 134512640 135019032 4294956240 18446744073709551615 134838346 0 0 4096 0 0 0 0 17 0 0 0
/proc/19659/statm: 2096 1172 52 123 0 1971 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8384

[startup+0.701027 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 19659
/proc/meminfo: memFree=1326416/2055920 swapFree=4192956/4192956
[pid=19659] ppid=19657 vsize=13004 CPUtime=0.69
/proc/19659/stat : 19659 (march_ks) R 19657 19659 19590 0 -1 4194304 8474 0 0 0 65 4 0 0 23 0 1 0 30907260 13316096 2566 1992294400 134512640 135019032 4294956240 18446744073709551615 134567026 0 0 4096 0 0 0 0 17 0 0 0
/proc/19659/statm: 3251 2566 67 123 0 3126 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13004

[startup+1.5011 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 19660
/proc/meminfo: memFree=1311880/2055920 swapFree=4192956/4192956
[pid=19659] ppid=19657 vsize=17808 CPUtime=1.49
/proc/19659/stat : 19659 (march_ks) R 19657 19659 19590 0 -1 4194304 12751 0 0 0 144 5 0 0 25 0 1 0 30907260 18235392 3686 1992294400 134512640 135019032 4294956240 18446744073709551615 134598040 0 0 4096 0 0 0 0 17 0 0 0
/proc/19659/statm: 4452 3686 73 123 0 4327 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17808

[startup+3.10125 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 19660
/proc/meminfo: memFree=1311752/2055920 swapFree=4192956/4192956
[pid=19659] ppid=19657 vsize=17820 CPUtime=3.08
/proc/19659/stat : 19659 (march_ks) R 19657 19659 19590 0 -1 4194304 12767 0 0 0 303 5 0 0 25 0 1 0 30907260 18247680 3702 1992294400 134512640 135019032 4294956240 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 0 0 0
/proc/19659/statm: 4455 3702 73 123 0 4330 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17820

[startup+6.30153 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 19660
/proc/meminfo: memFree=1311376/2055920 swapFree=4192956/4192956
[pid=19659] ppid=19657 vsize=18236 CPUtime=6.29
/proc/19659/stat : 19659 (march_ks) R 19657 19659 19590 0 -1 4194304 12846 0 0 0 623 6 0 0 25 0 1 0 30907260 18673664 3781 1992294400 134512640 135019032 4294956240 18446744073709551615 134542380 0 0 4096 0 0 0 0 17 0 0 0
/proc/19659/statm: 4559 3781 73 123 0 4434 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18236

[startup+12.7011 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 19660
/proc/meminfo: memFree=1310032/2055920 swapFree=4192956/4192956
[pid=19659] ppid=19657 vsize=19940 CPUtime=12.68
/proc/19659/stat : 19659 (march_ks) R 19657 19659 19590 0 -1 4194304 13179 0 0 0 1262 6 0 0 25 0 1 0 30907260 20418560 4114 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/19659/statm: 4985 4114 73 123 0 4860 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19940

[startup+25.5013 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 19660
/proc/meminfo: memFree=1309392/2055920 swapFree=4192956/4192956
[pid=19659] ppid=19657 vsize=20592 CPUtime=25.47
/proc/19659/stat : 19659 (march_ks) R 19657 19659 19590 0 -1 4194304 13358 0 0 0 2541 6 0 0 25 0 1 0 30907260 21086208 4293 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/19659/statm: 5148 4293 73 123 0 5023 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 20592

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19660
/proc/meminfo: memFree=1308880/2055920 swapFree=4192956/4192956
[pid=19659] ppid=19657 vsize=21312 CPUtime=51.07
/proc/19659/stat : 19659 (march_ks) R 19657 19659 19590 0 -1 4194304 13496 0 0 0 5100 7 0 0 25 0 1 0 30907260 21823488 4431 1992294400 134512640 135019032 4294956240 18446744073709551615 134526441 0 0 4096 0 0 0 0 17 0 0 0
/proc/19659/statm: 5328 4431 73 123 0 5203 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21312

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19660
/proc/meminfo: memFree=1307984/2055920 swapFree=4192956/4192956
[pid=19659] ppid=19657 vsize=22088 CPUtime=102.25
/proc/19659/stat : 19659 (march_ks) R 19657 19659 19590 0 -1 4194304 13697 0 0 0 10218 7 0 0 25 0 1 0 30907260 22618112 4632 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/19659/statm: 5522 4632 73 123 0 5397 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 22088

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19660
/proc/meminfo: memFree=1307536/2055920 swapFree=4192956/4192956
[pid=19659] ppid=19657 vsize=22468 CPUtime=162.22
/proc/19659/stat : 19659 (march_ks) R 19657 19659 19590 0 -1 4194304 13804 0 0 0 16215 7 0 0 25 0 1 0 30907260 23007232 4739 1992294400 134512640 135019032 4294956240 18446744073709551615 134542363 0 0 4096 0 0 0 0 17 0 0 0
/proc/19659/statm: 5617 4739 73 123 0 5492 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 22468

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19660
/proc/meminfo: memFree=1307280/2055920 swapFree=4192956/4192956
[pid=19659] ppid=19657 vsize=22724 CPUtime=222.2
/proc/19659/stat : 19659 (march_ks) R 19657 19659 19590 0 -1 4194304 13862 0 0 0 22213 7 0 0 25 0 1 0 30907260 23269376 4797 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/19659/statm: 5681 4797 73 123 0 5556 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 22724

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19660
/proc/meminfo: memFree=1307152/2055920 swapFree=4192956/4192956
[pid=19659] ppid=19657 vsize=22980 CPUtime=282.15
/proc/19659/stat : 19659 (march_ks) R 19657 19659 19590 0 -1 4194304 13916 0 0 0 28208 7 0 0 25 0 1 0 30907260 23531520 4851 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/19659/statm: 5745 4851 73 123 0 5620 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 22980

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19660
/proc/meminfo: memFree=1306896/2055920 swapFree=4192956/4192956
[pid=19659] ppid=19657 vsize=23104 CPUtime=342.14
/proc/19659/stat : 19659 (march_ks) R 19657 19659 19590 0 -1 4194304 13954 0 0 0 34206 8 0 0 25 0 1 0 30907260 23658496 4889 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/19659/statm: 5776 4889 73 123 0 5651 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 23104

[startup+402.301 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 19660
/proc/meminfo: memFree=1306512/2055920 swapFree=4192956/4192956
[pid=19659] ppid=19657 vsize=23556 CPUtime=402.11
/proc/19659/stat : 19659 (march_ks) R 19657 19659 19590 0 -1 4194304 14058 0 0 0 40203 8 0 0 25 0 1 0 30907260 24121344 4993 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/19659/statm: 5889 4993 73 123 0 5764 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 23556

[startup+462.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 19660
/proc/meminfo: memFree=1306256/2055920 swapFree=4192956/4192956
[pid=19659] ppid=19657 vsize=23904 CPUtime=462.09
/proc/19659/stat : 19659 (march_ks) R 19657 19659 19590 0 -1 4194304 14121 0 0 0 46201 8 0 0 25 0 1 0 30907260 24477696 5056 1992294400 134512640 135019032 4294956240 18446744073709551615 134526460 0 0 4096 0 0 0 0 17 0 0 0
/proc/19659/statm: 5976 5056 73 123 0 5851 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 23904

[startup+522.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 19660
/proc/meminfo: memFree=1306000/2055920 swapFree=4192956/4192956
[pid=19659] ppid=19657 vsize=24036 CPUtime=522.07
/proc/19659/stat : 19659 (march_ks) R 19657 19659 19590 0 -1 4194304 14199 0 0 0 52199 8 0 0 25 0 1 0 30907260 24612864 5134 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/19659/statm: 6009 5134 73 123 0 5884 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 24036

[startup+582.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 19660
/proc/meminfo: memFree=1305552/2055920 swapFree=4192956/4192956
[pid=19659] ppid=19657 vsize=24420 CPUtime=582.05
/proc/19659/stat : 19659 (march_ks) R 19657 19659 19590 0 -1 4194304 14285 0 0 0 58197 8 0 0 25 0 1 0 30907260 25006080 5220 1992294400 134512640 135019032 4294956240 18446744073709551615 134542767 0 0 4096 0 0 0 0 17 0 0 0
/proc/19659/statm: 6105 5220 73 123 0 5980 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 24420

[startup+642.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 19662
/proc/meminfo: memFree=1305232/2055920 swapFree=4192956/4192956
[pid=19659] ppid=19657 vsize=24544 CPUtime=642.02
/proc/19659/stat : 19659 (march_ks) R 19657 19659 19590 0 -1 4194304 14328 0 0 0 64194 8 0 0 25 0 1 0 30907260 25133056 5263 1992294400 134512640 135019032 4294956240 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 0 0 0
/proc/19659/statm: 6136 5263 73 123 0 6011 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 24544


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

[startup+4062.31 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 19668
/proc/meminfo: memFree=1302992/2055920 swapFree=4192956/4192956
[pid=19659] ppid=19657 vsize=26696 CPUtime=4060.65
/proc/19659/stat : 19659 (march_ks) R 19657 19659 19590 0 -1 4194304 14864 0 0 0 406054 11 0 0 25 0 1 0 30907260 27336704 5799 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/19659/statm: 6674 5799 73 123 0 6549 0
Current children cumulated CPU time (s) 4060.65
Current children cumulated vsize (KiB) 26696

[startup+4122.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 19668
/proc/meminfo: memFree=1302928/2055920 swapFree=4192956/4192956
[pid=19659] ppid=19657 vsize=26696 CPUtime=4120.62
/proc/19659/stat : 19659 (march_ks) R 19657 19659 19590 0 -1 4194304 14868 0 0 0 412051 11 0 0 25 0 1 0 30907260 27336704 5803 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/19659/statm: 6674 5803 73 123 0 6549 0
Current children cumulated CPU time (s) 4120.62
Current children cumulated vsize (KiB) 26696

[startup+4182.3 s]
/proc/loadavg: 1.13 1.05 1.01 2/65 19668
/proc/meminfo: memFree=1302928/2055920 swapFree=4192956/4192956
[pid=19659] ppid=19657 vsize=26696 CPUtime=4180.6
/proc/19659/stat : 19659 (march_ks) R 19657 19659 19590 0 -1 4194304 14872 0 0 0 418049 11 0 0 25 0 1 0 30907260 27336704 5807 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/19659/statm: 6674 5807 73 123 0 6549 0
Current children cumulated CPU time (s) 4180.6
Current children cumulated vsize (KiB) 26696

[startup+4242.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 19670
/proc/meminfo: memFree=1302928/2055920 swapFree=4192956/4192956
[pid=19659] ppid=19657 vsize=26696 CPUtime=4240.57
/proc/19659/stat : 19659 (march_ks) R 19657 19659 19590 0 -1 4194304 14877 0 0 0 424046 11 0 0 25 0 1 0 30907260 27336704 5812 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/19659/statm: 6674 5812 73 123 0 6549 0
Current children cumulated CPU time (s) 4240.57
Current children cumulated vsize (KiB) 26696

[startup+4302.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 19670
/proc/meminfo: memFree=1302928/2055920 swapFree=4192956/4192956
[pid=19659] ppid=19657 vsize=26824 CPUtime=4300.55
/proc/19659/stat : 19659 (march_ks) R 19657 19659 19590 0 -1 4194304 14883 0 0 0 430044 11 0 0 25 0 1 0 30907260 27467776 5818 1992294400 134512640 135019032 4294956240 18446744073709551615 134538568 0 0 4096 0 0 0 0 17 0 0 0
/proc/19659/statm: 6706 5818 73 123 0 6581 0
Current children cumulated CPU time (s) 4300.55
Current children cumulated vsize (KiB) 26824

[startup+4362.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19670
/proc/meminfo: memFree=1302864/2055920 swapFree=4192956/4192956
[pid=19659] ppid=19657 vsize=26824 CPUtime=4360.53
/proc/19659/stat : 19659 (march_ks) R 19657 19659 19590 0 -1 4194304 14888 0 0 0 436042 11 0 0 25 0 1 0 30907260 27467776 5823 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/19659/statm: 6706 5823 73 123 0 6581 0
Current children cumulated CPU time (s) 4360.53
Current children cumulated vsize (KiB) 26824

[startup+4422.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19670
/proc/meminfo: memFree=1302864/2055920 swapFree=4192956/4192956
[pid=19659] ppid=19657 vsize=26824 CPUtime=4420.51
/proc/19659/stat : 19659 (march_ks) R 19657 19659 19590 0 -1 4194304 14891 0 0 0 442040 11 0 0 25 0 1 0 30907260 27467776 5826 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/19659/statm: 6706 5826 73 123 0 6581 0
Current children cumulated CPU time (s) 4420.51
Current children cumulated vsize (KiB) 26824

[startup+4482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19670
/proc/meminfo: memFree=1302864/2055920 swapFree=4192956/4192956
[pid=19659] ppid=19657 vsize=26824 CPUtime=4480.48
/proc/19659/stat : 19659 (march_ks) R 19657 19659 19590 0 -1 4194304 14896 0 0 0 448037 11 0 0 25 0 1 0 30907260 27467776 5831 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/19659/statm: 6706 5831 73 123 0 6581 0
Current children cumulated CPU time (s) 4480.48
Current children cumulated vsize (KiB) 26824

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19670
/proc/meminfo: memFree=1302864/2055920 swapFree=4192956/4192956
[pid=19659] ppid=19657 vsize=26824 CPUtime=4540.46
/proc/19659/stat : 19659 (march_ks) R 19657 19659 19590 0 -1 4194304 14898 0 0 0 454035 11 0 0 25 0 1 0 30907260 27467776 5833 1992294400 134512640 135019032 4294956240 18446744073709551615 134542363 0 0 4096 0 0 0 0 17 0 0 0
/proc/19659/statm: 6706 5833 73 123 0 6581 0
Current children cumulated CPU time (s) 4540.46
Current children cumulated vsize (KiB) 26824

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19670
/proc/meminfo: memFree=1302800/2055920 swapFree=4192956/4192956
[pid=19659] ppid=19657 vsize=26824 CPUtime=4600.44
/proc/19659/stat : 19659 (march_ks) R 19657 19659 19590 0 -1 4194304 14902 0 0 0 460033 11 0 0 25 0 1 0 30907260 27467776 5837 1992294400 134512640 135019032 4294956240 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 0 0 0
/proc/19659/statm: 6706 5837 73 123 0 6581 0
Current children cumulated CPU time (s) 4600.44
Current children cumulated vsize (KiB) 26824

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19670
/proc/meminfo: memFree=1302800/2055920 swapFree=4192956/4192956
[pid=19659] ppid=19657 vsize=26824 CPUtime=4660.41
/proc/19659/stat : 19659 (march_ks) R 19657 19659 19590 0 -1 4194304 14905 0 0 0 466030 11 0 0 25 0 1 0 30907260 27467776 5840 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/19659/statm: 6706 5840 73 123 0 6581 0
Current children cumulated CPU time (s) 4660.41
Current children cumulated vsize (KiB) 26824

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19670
/proc/meminfo: memFree=1302800/2055920 swapFree=4192956/4192956
[pid=19659] ppid=19657 vsize=26824 CPUtime=4720.4
/proc/19659/stat : 19659 (march_ks) R 19657 19659 19590 0 -1 4194304 14908 0 0 0 472029 11 0 0 25 0 1 0 30907260 27467776 5843 1992294400 134512640 135019032 4294956240 18446744073709551615 134538181 0 0 4096 0 0 0 0 17 0 0 0
/proc/19659/statm: 6706 5843 73 123 0 6581 0
Current children cumulated CPU time (s) 4720.4
Current children cumulated vsize (KiB) 26824

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19670
/proc/meminfo: memFree=1302736/2055920 swapFree=4192956/4192956
[pid=19659] ppid=19657 vsize=26824 CPUtime=4780.36
/proc/19659/stat : 19659 (march_ks) R 19657 19659 19590 0 -1 4194304 14912 0 0 0 478025 11 0 0 25 0 1 0 30907260 27467776 5847 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/19659/statm: 6706 5847 73 123 0 6581 0
Current children cumulated CPU time (s) 4780.36
Current children cumulated vsize (KiB) 26824

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19670
/proc/meminfo: memFree=1302736/2055920 swapFree=4192956/4192956
[pid=19659] ppid=19657 vsize=26952 CPUtime=4840.34
/proc/19659/stat : 19659 (march_ks) R 19657 19659 19590 0 -1 4194304 14916 0 0 0 484023 11 0 0 25 0 1 0 30907260 27598848 5851 1992294400 134512640 135019032 4294956240 18446744073709551615 134526501 0 0 4096 0 0 0 0 17 0 0 0
/proc/19659/statm: 6738 5851 73 123 0 6613 0
Current children cumulated CPU time (s) 4840.34
Current children cumulated vsize (KiB) 26952

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19670
/proc/meminfo: memFree=1302672/2055920 swapFree=4192956/4192956
[pid=19659] ppid=19657 vsize=26952 CPUtime=4900.32
/proc/19659/stat : 19659 (march_ks) R 19657 19659 19590 0 -1 4194304 14919 0 0 0 490021 11 0 0 25 0 1 0 30907260 27598848 5854 1992294400 134512640 135019032 4294956240 18446744073709551615 134542363 0 0 4096 0 0 0 0 17 0 0 0
/proc/19659/statm: 6738 5854 73 123 0 6613 0
Current children cumulated CPU time (s) 4900.32
Current children cumulated vsize (KiB) 26952

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19670
/proc/meminfo: memFree=1302672/2055920 swapFree=4192956/4192956
[pid=19659] ppid=19657 vsize=26952 CPUtime=4960.29
/proc/19659/stat : 19659 (march_ks) R 19657 19659 19590 0 -1 4194304 14922 0 0 0 496017 12 0 0 25 0 1 0 30907260 27598848 5857 1992294400 134512640 135019032 4294956240 18446744073709551615 134538212 0 0 4096 0 0 0 0 17 0 0 0
/proc/19659/statm: 6738 5857 73 123 0 6613 0
Current children cumulated CPU time (s) 4960.29
Current children cumulated vsize (KiB) 26952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19670
/proc/meminfo: memFree=1302672/2055920 swapFree=4192956/4192956
[pid=19659] ppid=19657 vsize=26952 CPUtime=5000.08
/proc/19659/stat : 19659 (march_ks) R 19657 19659 19590 0 -1 4194304 14925 0 0 0 499996 12 0 0 25 0 1 0 30907260 27598848 5860 1992294400 134512640 135019032 4294956240 18446744073709551615 134542664 0 0 4096 0 0 0 0 17 0 0 0
/proc/19659/statm: 6738 5860 73 123 0 6613 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 26952

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

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

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19670
/proc/meminfo: memFree=1302672/2055920 swapFree=4192956/4192956
[pid=19659] ppid=19657 vsize=26952 CPUtime=5000.08
/proc/19659/stat : 19659 (march_ks) R 19657 19659 19590 0 -1 4194304 14925 0 0 0 499996 12 0 0 25 0 1 0 30907260 27598848 5860 1992294400 134512640 135019032 4294956240 18446744073709551615 134542664 0 0 4096 0 0 0 0 17 0 0 0
/proc/19659/statm: 6738 5860 73 123 0 6613 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 26952

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.11
CPU time (s): 5000.09
CPU user time (s): 4999.97
CPU system time (s): 0.124981
CPU usage (%): 99.9597
Max. virtual memory (cumulated for all children) (KiB): 26952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.97
system time used= 0.124981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14925
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= 10770

runsolver used 4.30835 second user time and 13.8919 second system time

The end

Launcher Data

Begin job on node55 at 2009-04-18 06:26:39
IDJOB=1626179
IDBENCH=70324
IDSOLVER=582
FILE ID=node55/1626179-1240028799
PBS_JOBID= 9157449
Free space on /tmp= 66372 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1339275181-076.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626179-1240028799/watcher-1626179-1240028799 -o /tmp/evaluation-result-1626179-1240028799/solver-1626179-1240028799 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626179-1240028799.cnf            

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

MD5SUM BENCH= 0d3fcd560d811748824b45b279f18880
RANDOM SEED=210876265

node55.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		: 3000.240
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		: 3000.240
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:       1326896 kB
Buffers:         74144 kB
Cached:         579948 kB
SwapCached:          0 kB
Active:         297376 kB
Inactive:       370656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1326896 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4064 kB
Writeback:           0 kB
Mapped:          23696 kB
Slab:            47072 kB
Committed_AS:   154368 kB
PageTables:       1360 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= 66372 MiB
End job on node55 at 2009-04-18 07:50:03