Trace number 1544246

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/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S2082290699-014.cnf
MD5SUMbc18b3dcb5640a3085870d083d959b05
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark180.458
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.10/1.19	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.10/1.19	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
1.10/1.19	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.10/1.19	c main()::
1.10/1.19	c initFormula():: searching for DIMACS p-line....
1.10/1.19	c initFormula():: the DIMACS p-line indicates a CNF of 16000 variables and 67200 clauses.
1.10/1.19	c parseCNF():: parsing....
1.10/1.19	c parseCNF():: the CNF contains 0 unary clauses.
1.10/1.19	c runParser():: parsing was successful, warming up engines...
1.10/1.19	c simplify_formula():: removed 0 tautological, 311 satisfied and 0 duplicate clauses
1.10/1.19	c preprocessing fase I completed:: there are now 15950 free variables and 66889 clauses.
1.10/1.19	c stat :: sign balance is biased by 0.484
1.10/1.19	c shorten_equivalence(): average equivalence length reduced from nan to nan
1.10/1.19	c using 3-SAT heuristics (occurence based diff)
1.10/1.19	c longest clause has size 3
1.10/1.19	c simplify_formula():: removed 0 tautological, 0 satisfied and 153 duplicate clauses
1.10/1.19	c resolvent_look() :: found 67 resolvents
1.10/1.19	c lessRedundantTransformation():: nothing to be done.
1.10/1.19	c transformTo3SAT():: you gave me 16000 variables and 66956 clauses.
1.10/1.19	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.10/1.19	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.10/1.19	c transformTo3SAT():: the transformation yielded 16000 variabels and 66956 clauses.
1.10/1.19	c main():: clause / variable ratio: ( 66956 / 16000 ) = 4.18
1.10/1.19	c longest clause has size 3
1.10/1.19	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.19	c dynamic_preselect_setsize :: off
1.10/1.19	c suggested doublelook initial :: 0
1.10/1.19	c main():: all systems go!
1.10/1.19	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 1236 JD: 1083
43.97/44.06	c |----------------------------------------------------------------|

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544246-1238606532/watcher-1544246-1238606532 -o /tmp/evaluation-result-1544246-1238606532/solver-1544246-1238606532 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544246-1238606532.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: 1.00 0.99 0.99 3/64 30323
/proc/meminfo: memFree=1282776/2055920 swapFree=4178260/4192956
[pid=30323] ppid=30321 vsize=2372 CPUtime=0
/proc/30323/stat : 30323 (march_ks) R 30321 30323 30192 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 899244650 2428928 424 1992294400 134512640 135019032 4294956240 18446744073709551615 134557851 0 0 4096 0 0 0 0 17 0 0 0
/proc/30323/statm: 593 425 47 123 0 468 0

[startup+0.0430579 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 30323
/proc/meminfo: memFree=1282776/2055920 swapFree=4178260/4192956
[pid=30323] ppid=30321 vsize=2900 CPUtime=0.04
/proc/30323/stat : 30323 (march_ks) R 30321 30323 30192 0 -1 4194304 581 0 0 0 4 0 0 0 18 0 1 0 899244650 2969600 567 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/30323/statm: 725 567 47 123 0 600 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2900

[startup+0.102065 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 30323
/proc/meminfo: memFree=1282776/2055920 swapFree=4178260/4192956
[pid=30323] ppid=30321 vsize=8184 CPUtime=0.09
/proc/30323/stat : 30323 (march_ks) R 30321 30323 30192 0 -1 4194304 1424 0 0 0 9 0 0 0 18 0 1 0 899244650 8380416 1409 1992294400 134512640 135019032 4294956240 18446744073709551615 134555159 0 0 4096 0 0 0 0 17 0 0 0
/proc/30323/statm: 2046 1409 48 123 0 1921 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8184

[startup+0.302094 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 30323
/proc/meminfo: memFree=1282776/2055920 swapFree=4178260/4192956
[pid=30323] ppid=30321 vsize=7344 CPUtime=0.29
/proc/30323/stat : 30323 (march_ks) R 30321 30323 30192 0 -1 4194304 3243 0 0 0 28 1 0 0 19 0 1 0 899244650 7520256 1191 1992294400 134512640 135019032 4294956240 18446744073709551615 134628755 0 0 4096 0 0 0 0 17 0 0 0
/proc/30323/statm: 1836 1191 52 123 0 1711 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7344

[startup+0.701153 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 30323
/proc/meminfo: memFree=1282776/2055920 swapFree=4178260/4192956
[pid=30323] ppid=30321 vsize=9468 CPUtime=0.69
/proc/30323/stat : 30323 (march_ks) R 30321 30323 30192 0 -1 4194304 7602 0 0 0 66 3 0 0 23 0 1 0 899244650 9695232 1353 1992294400 134512640 135019032 4294956240 18446744073709551615 134838346 0 0 4096 0 0 0 0 17 0 0 0
/proc/30323/statm: 2367 1353 63 123 0 2242 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9468

[startup+1.50127 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30324
/proc/meminfo: memFree=1271568/2055920 swapFree=4178260/4192956
[pid=30323] ppid=30321 vsize=20256 CPUtime=1.49
/proc/30323/stat : 30323 (march_ks) R 30321 30323 30192 0 -1 4194304 15021 0 0 0 143 6 0 0 25 0 1 0 899244650 20742144 4237 1992294400 134512640 135019032 4294956240 18446744073709551615 134579111 0 0 4096 0 0 0 0 17 0 0 0
/proc/30323/statm: 5064 4237 73 123 0 4939 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20256

[startup+3.10151 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30324
/proc/meminfo: memFree=1265936/2055920 swapFree=4178260/4192956
[pid=30323] ppid=30321 vsize=20424 CPUtime=3.09
/proc/30323/stat : 30323 (march_ks) R 30321 30323 30192 0 -1 4194304 15049 0 0 0 302 7 0 0 25 0 1 0 899244650 20914176 4265 1992294400 134512640 135019032 4294956240 18446744073709551615 134564367 0 0 4096 0 0 0 0 17 0 0 0
/proc/30323/statm: 5106 4265 73 123 0 4981 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20424

[startup+6.30197 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30324
/proc/meminfo: memFree=1265552/2055920 swapFree=4178260/4192956
[pid=30323] ppid=30321 vsize=20704 CPUtime=6.29
/proc/30323/stat : 30323 (march_ks) R 30321 30323 30192 0 -1 4194304 15114 0 0 0 622 7 0 0 25 0 1 0 899244650 21200896 4330 1992294400 134512640 135019032 4294956240 18446744073709551615 134577543 0 0 4096 0 0 0 0 17 0 0 0
/proc/30323/statm: 5176 4330 73 123 0 5051 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20704

[startup+12.7019 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30324
/proc/meminfo: memFree=1264848/2055920 swapFree=4178260/4192956
[pid=30323] ppid=30321 vsize=21504 CPUtime=12.69
/proc/30323/stat : 30323 (march_ks) R 30321 30323 30192 0 -1 4194304 15284 0 0 0 1262 7 0 0 25 0 1 0 899244650 22020096 4500 1992294400 134512640 135019032 4294956240 18446744073709551615 134677344 0 0 4096 0 0 0 0 17 0 0 0
/proc/30323/statm: 5376 4500 73 123 0 5251 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21504

[startup+25.5028 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30324
/proc/meminfo: memFree=1263376/2055920 swapFree=4178260/4192956
[pid=30323] ppid=30321 vsize=23188 CPUtime=25.49
/proc/30323/stat : 30323 (march_ks) R 30321 30323 30192 0 -1 4194304 15652 0 0 0 2542 7 0 0 25 0 1 0 899244650 23744512 4868 1992294400 134512640 135019032 4294956240 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 0 0 0
/proc/30323/statm: 5797 4868 73 123 0 5672 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23188

[startup+51.1025 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30324
/proc/meminfo: memFree=1262928/2055920 swapFree=4178260/4192956
[pid=30323] ppid=30321 vsize=23720 CPUtime=51.07
/proc/30323/stat : 30323 (march_ks) R 30321 30323 30192 0 -1 4194304 15792 0 0 0 5100 7 0 0 25 0 1 0 899244650 24289280 4998 1992294400 134512640 135019032 4294956240 18446744073709551615 134548924 0 0 4096 0 0 0 0 17 0 0 0
/proc/30323/statm: 5930 4998 73 123 0 5805 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23720

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30324
/proc/meminfo: memFree=1261904/2055920 swapFree=4178260/4192956
[pid=30323] ppid=30321 vsize=24760 CPUtime=102.25
/proc/30323/stat : 30323 (march_ks) R 30321 30323 30192 0 -1 4194304 16033 0 0 0 10218 7 0 0 25 0 1 0 899244650 25354240 5239 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/30323/statm: 6190 5239 73 123 0 6065 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 24760

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30324
/proc/meminfo: memFree=1261328/2055920 swapFree=4178260/4192956
[pid=30323] ppid=30321 vsize=25144 CPUtime=162.22
/proc/30323/stat : 30323 (march_ks) R 30321 30323 30192 0 -1 4194304 16162 0 0 0 16214 8 0 0 25 0 1 0 899244650 25747456 5368 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/30323/statm: 6286 5368 73 123 0 6161 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 25144

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30324
/proc/meminfo: memFree=1261072/2055920 swapFree=4178260/4192956
[pid=30323] ppid=30321 vsize=25516 CPUtime=222.18
/proc/30323/stat : 30323 (march_ks) R 30321 30323 30192 0 -1 4194304 16234 0 0 0 22210 8 0 0 25 0 1 0 899244650 26128384 5440 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/30323/statm: 6379 5440 73 123 0 6254 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 25516

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30324
/proc/meminfo: memFree=1260880/2055920 swapFree=4178260/4192956
[pid=30323] ppid=30321 vsize=25640 CPUtime=282.15
/proc/30323/stat : 30323 (march_ks) R 30321 30323 30192 0 -1 4194304 16283 0 0 0 28207 8 0 0 25 0 1 0 899244650 26255360 5489 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/30323/statm: 6410 5489 73 123 0 6285 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 25640

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30324
/proc/meminfo: memFree=1260688/2055920 swapFree=4178260/4192956
[pid=30323] ppid=30321 vsize=25888 CPUtime=342.13
/proc/30323/stat : 30323 (march_ks) R 30321 30323 30192 0 -1 4194304 16328 0 0 0 34205 8 0 0 25 0 1 0 899244650 26509312 5534 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/30323/statm: 6472 5534 73 123 0 6347 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 25888

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30324
/proc/meminfo: memFree=1260560/2055920 swapFree=4178260/4192956
[pid=30323] ppid=30321 vsize=26016 CPUtime=402.1
/proc/30323/stat : 30323 (march_ks) R 30321 30323 30192 0 -1 4194304 16360 0 0 0 40202 8 0 0 25 0 1 0 899244650 26640384 5566 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/30323/statm: 6504 5566 73 123 0 6379 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 26016

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30324
/proc/meminfo: memFree=1260496/2055920 swapFree=4178260/4192956
[pid=30323] ppid=30321 vsize=26016 CPUtime=462.08
/proc/30323/stat : 30323 (march_ks) R 30321 30323 30192 0 -1 4194304 16386 0 0 0 46200 8 0 0 25 0 1 0 899244650 26640384 5592 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/30323/statm: 6504 5592 73 123 0 6379 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 26016

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30324
/proc/meminfo: memFree=1260432/2055920 swapFree=4178260/4192956
[pid=30323] ppid=30321 vsize=26144 CPUtime=522.05
/proc/30323/stat : 30323 (march_ks) R 30321 30323 30192 0 -1 4194304 16414 0 0 0 52197 8 0 0 25 0 1 0 899244650 26771456 5620 1992294400 134512640 135019032 4294956240 18446744073709551615 134538191 0 0 4096 0 0 0 0 17 0 0 0
/proc/30323/statm: 6536 5620 73 123 0 6411 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 26144

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30324
/proc/meminfo: memFree=1260304/2055920 swapFree=4178260/4192956
[pid=30323] ppid=30321 vsize=26268 CPUtime=582.01
/proc/30323/stat : 30323 (march_ks) R 30321 30323 30192 0 -1 4194304 16439 0 0 0 58193 8 0 0 25 0 1 0 899244650 26898432 5645 1992294400 134512640 135019032 4294956240 18446744073709551615 134527184 0 0 4096 0 0 0 0 17 0 0 0
/proc/30323/statm: 6567 5645 73 123 0 6442 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 26268

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30324
/proc/meminfo: memFree=1260240/2055920 swapFree=4178260/4192956
[pid=30323] ppid=30321 vsize=26392 CPUtime=642
/proc/30323/stat : 30323 (march_ks) R 30321 30323 30192 0 -1 4194304 16458 0 0 0 64191 9 0 0 25 0 1 0 899244650 27025408 5664 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/30323/statm: 6598 5664 73 123 0 6473 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 26392

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30324
/proc/meminfo: memFree=1260112/2055920 swapFree=4178260/4192956
[pid=30323] ppid=30321 vsize=26392 CPUtime=701.97
/proc/30323/stat : 30323 (march_ks) R 30321 30323 30192 0 -1 4194304 16476 0 0 0 70188 9 0 0 25 0 1 0 899244650 27025408 5682 1992294400 134512640 135019032 4294956240 18446744073709551615 134526538 0 0 4096 0 0 0 0 17 0 0 0
/proc/30323/statm: 6598 5682 73 123 0 6473 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 26392

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30324
/proc/meminfo: memFree=1259984/2055920 swapFree=4178260/4192956
[pid=30323] ppid=30321 vsize=26516 CPUtime=761.95
/proc/30323/stat : 30323 (march_ks) R 30321 30323 30192 0 -1 4194304 16498 0 0 0 76186 9 0 0 25 0 1 0 899244650 27152384 5704 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/30323/statm: 6629 5704 73 123 0 6504 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 26516

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30324
/proc/meminfo: memFree=1259920/2055920 swapFree=4178260/4192956
[pid=30323] ppid=30321 vsize=26640 CPUtime=821.92
/proc/30323/stat : 30323 (march_ks) R 30321 30323 30192 0 -1 4194304 16517 0 0 0 82183 9 0 0 25 0 1 0 899244650 27279360 5723 1992294400 134512640 135019032 4294956240 18446744073709551615 134538188 0 0 4096 0 0 0 0 17 0 0 0
/proc/30323/statm: 6660 5723 73 123 0 6535 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 26640

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30324
/proc/meminfo: memFree=1259920/2055920 swapFree=4178260/4192956
[pid=30323] ppid=30321 vsize=26640 CPUtime=881.89
/proc/30323/stat : 30323 (march_ks) R 30321 30323 30192 0 -1 4194304 16530 0 0 0 88180 9 0 0 25 0 1 0 899244650 27279360 5736 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/30323/statm: 6660 5736 73 123 0 6535 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 26640

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30324
/proc/meminfo: memFree=1259856/2055920 swapFree=4178260/4192956
[pid=30323] ppid=30321 vsize=26640 CPUtime=941.86
/proc/30323/stat : 30323 (march_ks) R 30321 30323 30192 0 -1 4194304 16544 0 0 0 94177 9 0 0 25 0 1 0 899244650 27279360 5750 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/30323/statm: 6660 5750 73 123 0 6535 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 26640

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30324
/proc/meminfo: memFree=1259856/2055920 swapFree=4178260/4192956
[pid=30323] ppid=30321 vsize=26764 CPUtime=1001.83
/proc/30323/stat : 30323 (march_ks) R 30321 30323 30192 0 -1 4194304 16559 0 0 0 100174 9 0 0 25 0 1 0 899244650 27406336 5765 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/30323/statm: 6691 5765 73 123 0 6566 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 26764

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30324
/proc/meminfo: memFree=1259792/2055920 swapFree=4178260/4192956
[pid=30323] ppid=30321 vsize=26764 CPUtime=1061.81
/proc/30323/stat : 30323 (march_ks) R 30321 30323 30192 0 -1 4194304 16573 0 0 0 106172 9 0 0 25 0 1 0 899244650 27406336 5779 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/30323/statm: 6691 5779 73 123 0 6566 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 26764

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30324
/proc/meminfo: memFree=1259728/2055920 swapFree=4178260/4192956
[pid=30323] ppid=30321 vsize=26888 CPUtime=1121.78
/proc/30323/stat : 30323 (march_ks) R 30321 30323 30192 0 -1 4194304 16587 0 0 0 112169 9 0 0 25 0 1 0 899244650 27533312 5793 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/30323/statm: 6722 5793 73 123 0 6597 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 26888

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30324
/proc/meminfo: memFree=1259728/2055920 swapFree=4178260/4192956
[pid=30323] ppid=30321 vsize=26888 CPUtime=1181.76
/proc/30323/stat : 30323 (march_ks) R 30321 30323 30192 0 -1 4194304 16600 0 0 0 118166 10 0 0 25 0 1 0 899244650 27533312 5806 1992294400 134512640 135019032 4294956240 18446744073709551615 134542770 0 0 4096 0 0 0 0 17 0 0 0
/proc/30323/statm: 6722 5806 73 123 0 6597 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 26888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30324
/proc/meminfo: memFree=1259728/2055920 swapFree=4178260/4192956
[pid=30323] ppid=30321 vsize=26888 CPUtime=1200.06
/proc/30323/stat : 30323 (march_ks) R 30321 30323 30192 0 -1 4194304 16603 0 0 0 119996 10 0 0 25 0 1 0 899244650 27533312 5809 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/30323/statm: 6722 5809 73 123 0 6597 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 26888

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): 1199.96
CPU system time (s): 0.104984
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 26888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16603
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= 4688

runsolver used 1.36579 second user time and 3.01154 second system time

The end

Launcher Data 

Begin job on node39 at 2009-04-01 19:22:12
IDJOB=1544246
IDBENCH=70350
IDSOLVER=559
FILE ID=node39/1544246-1238606532
PBS_JOBID= 9068360
Free space on /tmp= 66252 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S2082290699-014.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544246-1238606532/watcher-1544246-1238606532 -o /tmp/evaluation-result-1544246-1238606532/solver-1544246-1238606532 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544246-1238606532.cnf            

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

MD5SUM BENCH= bc18b3dcb5640a3085870d083d959b05
RANDOM SEED=58440885

node39.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		: 3000.285
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		: 3000.285
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:       1283320 kB
Buffers:         98976 kB
Cached:         574352 kB
SwapCached:       8168 kB
Active:         236824 kB
Inactive:       446480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1283320 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:            4136 kB
Writeback:           0 kB
Mapped:          16732 kB
Slab:            75684 kB
Committed_AS:  2525384 kB
PageTables:       1188 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= 66248 MiB
End job on node39 at 2009-04-01 19:42:14