Trace number 1544206

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) 1200.08 1200.71

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1813642436-099.cnf
MD5SUM96ac67354b2d4edc2a83b4892dd0ca62
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark426.955
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 

0.99/1.07	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.99/1.07	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.99/1.07	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.99/1.07	c main()::
0.99/1.07	c initFormula():: searching for DIMACS p-line....
0.99/1.07	c initFormula():: the DIMACS p-line indicates a CNF of 14000 variables and 58800 clauses.
0.99/1.07	c parseCNF():: parsing....
0.99/1.07	c parseCNF():: the CNF contains 0 unary clauses.
0.99/1.07	c runParser():: parsing was successful, warming up engines...
0.99/1.07	c simplify_formula():: removed 0 tautological, 321 satisfied and 0 duplicate clauses
0.99/1.07	c preprocessing fase I completed:: there are now 13947 free variables and 58479 clauses.
0.99/1.07	c stat :: sign balance is biased by 0.468
0.99/1.07	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.99/1.07	c using 3-SAT heuristics (occurence based diff)
0.99/1.07	c longest clause has size 3
0.99/1.07	c simplify_formula():: removed 0 tautological, 0 satisfied and 160 duplicate clauses
0.99/1.07	c resolvent_look() :: found 74 resolvents
0.99/1.07	c lessRedundantTransformation():: nothing to be done.
0.99/1.07	c transformTo3SAT():: you gave me 14000 variables and 58553 clauses.
0.99/1.07	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.99/1.07	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.99/1.07	c transformTo3SAT():: the transformation yielded 14000 variabels and 58553 clauses.
0.99/1.07	c main():: clause / variable ratio: ( 58553 / 14000 ) = 4.18
0.99/1.07	c longest clause has size 3
0.99/1.07	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.07	c dynamic_preselect_setsize :: off
0.99/1.07	c suggested doublelook initial :: 0
0.99/1.07	c main():: all systems go!
0.99/1.07	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 1051 JD: 942
24.88/24.97	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544206-1238606266/watcher-1544206-1238606266 -o /tmp/evaluation-result-1544206-1238606266/solver-1544206-1238606266 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544206-1238606266.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 1.00 1.00 3/73 1264
/proc/meminfo: memFree=1439648/2055920 swapFree=4170060/4192956
[pid=1264] ppid=1262 vsize=2160 CPUtime=0
/proc/1264/stat : 1264 (march_ks) R 1262 1264 720 0 -1 4194304 395 0 0 0 0 0 0 0 18 0 1 0 1133290597 2211840 381 1992294400 134512640 135019032 4294956224 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/1264/statm: 540 382 47 123 0 415 0

[startup+0.101977 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 1264
/proc/meminfo: memFree=1439648/2055920 swapFree=4170060/4192956
[pid=1264] ppid=1262 vsize=6292 CPUtime=0.09
/proc/1264/stat : 1264 (march_ks) R 1262 1264 720 0 -1 4194304 1333 0 0 0 9 0 0 0 18 0 1 0 1133290597 6443008 1041 1992294400 134512640 135019032 4294956224 18446744073709551615 134657858 0 0 4096 0 0 0 0 17 0 0 0
/proc/1264/statm: 1573 1041 48 123 0 1448 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6292

[startup+0.202996 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 1264
/proc/meminfo: memFree=1439648/2055920 swapFree=4170060/4192956
[pid=1264] ppid=1262 vsize=8496 CPUtime=0.2
/proc/1264/stat : 1264 (march_ks) R 1262 1264 720 0 -1 4194304 2479 0 0 0 19 1 0 0 18 0 1 0 1133290597 8699904 1591 1992294400 134512640 135019032 4294956224 18446744073709551615 134554758 0 0 4096 0 0 0 0 17 0 0 0
/proc/1264/statm: 2124 1591 52 123 0 1999 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 8496

[startup+0.303017 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 1264
/proc/meminfo: memFree=1439648/2055920 swapFree=4170060/4192956
[pid=1264] ppid=1262 vsize=6572 CPUtime=0.29
/proc/1264/stat : 1264 (march_ks) R 1262 1264 720 0 -1 4194304 3241 0 0 0 28 1 0 0 19 0 1 0 1133290597 6729728 1115 1992294400 134512640 135019032 4294956224 18446744073709551615 134838346 0 0 4096 0 0 0 0 17 0 0 0
/proc/1264/statm: 1643 1115 52 123 0 1518 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6572

[startup+0.701098 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 1264
/proc/meminfo: memFree=1439648/2055920 swapFree=4170060/4192956
[pid=1264] ppid=1262 vsize=8228 CPUtime=0.69
/proc/1264/stat : 1264 (march_ks) R 1262 1264 720 0 -1 4194304 7742 0 0 0 65 4 0 0 23 0 1 0 1133290597 8425472 1534 1992294400 134512640 135019032 4294956224 18446744073709551615 134554761 0 0 4096 0 0 0 0 17 0 0 0
/proc/1264/statm: 2057 1534 63 123 0 1932 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8228

[startup+1.50126 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1265
/proc/meminfo: memFree=1425176/2055920 swapFree=4170060/4192956
[pid=1264] ppid=1262 vsize=17796 CPUtime=1.49
/proc/1264/stat : 1264 (march_ks) R 1262 1264 720 0 -1 4194304 13825 0 0 0 143 6 0 0 25 0 1 0 1133290597 18223104 3680 1992294400 134512640 135019032 4294956224 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/1264/statm: 4449 3680 73 123 0 4324 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17796

[startup+3.10158 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1265
/proc/meminfo: memFree=1424984/2055920 swapFree=4170060/4192956
[pid=1264] ppid=1262 vsize=17812 CPUtime=3.09
/proc/1264/stat : 1264 (march_ks) R 1262 1264 720 0 -1 4194304 13859 0 0 0 303 6 0 0 25 0 1 0 1133290597 18239488 3714 1992294400 134512640 135019032 4294956224 18446744073709551615 134565489 0 0 4096 0 0 0 0 17 0 0 0
/proc/1264/statm: 4453 3714 73 123 0 4328 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17812

[startup+6.30124 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1265
/proc/meminfo: memFree=1424472/2055920 swapFree=4170060/4192956
[pid=1264] ppid=1262 vsize=18352 CPUtime=6.29
/proc/1264/stat : 1264 (march_ks) R 1262 1264 720 0 -1 4194304 13951 0 0 0 622 7 0 0 25 0 1 0 1133290597 18792448 3806 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/1264/statm: 4588 3806 73 123 0 4463 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18352

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1265
/proc/meminfo: memFree=1423136/2055920 swapFree=4170060/4192956
[pid=1264] ppid=1262 vsize=19916 CPUtime=12.68
/proc/1264/stat : 1264 (march_ks) R 1262 1264 720 0 -1 4194304 14291 0 0 0 1261 7 0 0 25 0 1 0 1133290597 20393984 4146 1992294400 134512640 135019032 4294956224 18446744073709551615 134542391 0 0 4096 0 0 0 0 17 0 0 0
/proc/1264/statm: 4979 4146 73 123 0 4854 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19916

[startup+25.5021 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1265
/proc/meminfo: memFree=1422496/2055920 swapFree=4170060/4192956
[pid=1264] ppid=1262 vsize=20760 CPUtime=25.48
/proc/1264/stat : 1264 (march_ks) R 1262 1264 720 0 -1 4194304 14447 0 0 0 2541 7 0 0 25 0 1 0 1133290597 21258240 4302 1992294400 134512640 135019032 4294956224 18446744073709551615 134548951 0 0 4096 0 0 0 0 17 0 0 0
/proc/1264/statm: 5190 4302 73 123 0 5065 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20760

[startup+51.1023 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1265
/proc/meminfo: memFree=1421920/2055920 swapFree=4170060/4192956
[pid=1264] ppid=1262 vsize=21404 CPUtime=51.06
/proc/1264/stat : 1264 (march_ks) R 1262 1264 720 0 -1 4194304 14611 0 0 0 5099 7 0 0 25 0 1 0 1133290597 21917696 4466 1992294400 134512640 135019032 4294956224 18446744073709551615 134542363 0 0 4096 0 0 0 0 17 0 0 0
/proc/1264/statm: 5351 4466 73 123 0 5226 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 21404

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1265
/proc/meminfo: memFree=1421152/2055920 swapFree=4170060/4192956
[pid=1264] ppid=1262 vsize=22040 CPUtime=102.24
/proc/1264/stat : 1264 (march_ks) R 1262 1264 720 0 -1 4194304 14779 0 0 0 10216 8 0 0 25 0 1 0 1133290597 22568960 4634 1992294400 134512640 135019032 4294956224 18446744073709551615 134564774 0 0 4096 0 0 0 0 17 1 0 0
/proc/1264/statm: 5510 4634 73 123 0 5385 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 22040

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1265
/proc/meminfo: memFree=1420896/2055920 swapFree=4170060/4192956
[pid=1264] ppid=1262 vsize=22296 CPUtime=162.2
/proc/1264/stat : 1264 (march_ks) R 1262 1264 720 0 -1 4194304 14849 0 0 0 16212 8 0 0 25 0 1 0 1133290597 22831104 4704 1992294400 134512640 135019032 4294956224 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/1264/statm: 5574 4704 73 123 0 5449 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 22296

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1265
/proc/meminfo: memFree=1420704/2055920 swapFree=4170060/4192956
[pid=1264] ppid=1262 vsize=22552 CPUtime=222.18
/proc/1264/stat : 1264 (march_ks) R 1262 1264 720 0 -1 4194304 14899 0 0 0 22210 8 0 0 25 0 1 0 1133290597 23093248 4754 1992294400 134512640 135019032 4294956224 18446744073709551615 134526439 0 0 4096 0 0 0 0 17 0 0 0
/proc/1264/statm: 5638 4754 73 123 0 5513 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 22552

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1265
/proc/meminfo: memFree=1420512/2055920 swapFree=4170060/4192956
[pid=1264] ppid=1262 vsize=22680 CPUtime=282.14
/proc/1264/stat : 1264 (march_ks) R 1262 1264 720 0 -1 4194304 14948 0 0 0 28206 8 0 0 25 0 1 0 1133290597 23224320 4803 1992294400 134512640 135019032 4294956224 18446744073709551615 134538022 0 0 4096 0 0 0 0 17 1 0 0
/proc/1264/statm: 5670 4803 73 123 0 5545 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 22680

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1265
/proc/meminfo: memFree=1420384/2055920 swapFree=4170060/4192956
[pid=1264] ppid=1262 vsize=22808 CPUtime=342.11
/proc/1264/stat : 1264 (march_ks) R 1262 1264 720 0 -1 4194304 14985 0 0 0 34203 8 0 0 25 0 1 0 1133290597 23355392 4840 1992294400 134512640 135019032 4294956224 18446744073709551615 134538072 0 0 4096 0 0 0 0 17 0 0 0
/proc/1264/statm: 5702 4840 73 123 0 5577 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 22808

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1265
/proc/meminfo: memFree=1420192/2055920 swapFree=4170060/4192956
[pid=1264] ppid=1262 vsize=22936 CPUtime=402.07
/proc/1264/stat : 1264 (march_ks) R 1262 1264 720 0 -1 4194304 15017 0 0 0 40199 8 0 0 25 0 1 0 1133290597 23486464 4872 1992294400 134512640 135019032 4294956224 18446744073709551615 134597179 0 0 4096 0 0 0 0 17 0 0 0
/proc/1264/statm: 5734 4872 73 123 0 5609 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 22936

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1265
/proc/meminfo: memFree=1420128/2055920 swapFree=4170060/4192956
[pid=1264] ppid=1262 vsize=23064 CPUtime=462.04
/proc/1264/stat : 1264 (march_ks) R 1262 1264 720 0 -1 4194304 15040 0 0 0 46196 8 0 0 25 0 1 0 1133290597 23617536 4895 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/1264/statm: 5766 4895 73 123 0 5641 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 23064

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1265
/proc/meminfo: memFree=1420064/2055920 swapFree=4170060/4192956
[pid=1264] ppid=1262 vsize=23192 CPUtime=522.02
/proc/1264/stat : 1264 (march_ks) R 1262 1264 720 0 -1 4194304 15066 0 0 0 52193 9 0 0 25 0 1 0 1133290597 23748608 4921 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/1264/statm: 5798 4921 73 123 0 5673 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 23192

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1265
/proc/meminfo: memFree=1420000/2055920 swapFree=4170060/4192956
[pid=1264] ppid=1262 vsize=23320 CPUtime=581.99
/proc/1264/stat : 1264 (march_ks) R 1262 1264 720 0 -1 4194304 15090 0 0 0 58190 9 0 0 25 0 1 0 1133290597 23879680 4945 1992294400 134512640 135019032 4294956224 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/1264/statm: 5830 4945 73 123 0 5705 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 23320

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1265
/proc/meminfo: memFree=1419808/2055920 swapFree=4170060/4192956
[pid=1264] ppid=1262 vsize=23320 CPUtime=641.95
/proc/1264/stat : 1264 (march_ks) R 1262 1264 720 0 -1 4194304 15114 0 0 0 64186 9 0 0 25 0 1 0 1133290597 23879680 4969 1992294400 134512640 135019032 4294956224 18446744073709551615 134548892 0 0 4096 0 0 0 0 17 1 0 0
/proc/1264/statm: 5830 4969 73 123 0 5705 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 23320

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1265
/proc/meminfo: memFree=1419808/2055920 swapFree=4170060/4192956
[pid=1264] ppid=1262 vsize=23444 CPUtime=701.92
/proc/1264/stat : 1264 (march_ks) R 1262 1264 720 0 -1 4194304 15131 0 0 0 70183 9 0 0 25 0 1 0 1133290597 24006656 4986 1992294400 134512640 135019032 4294956224 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/1264/statm: 5861 4986 73 123 0 5736 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 23444

[startup+762.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1265
/proc/meminfo: memFree=1419680/2055920 swapFree=4170060/4192956
[pid=1264] ppid=1262 vsize=23444 CPUtime=761.89
/proc/1264/stat : 1264 (march_ks) R 1262 1264 720 0 -1 4194304 15147 0 0 0 76180 9 0 0 25 0 1 0 1133290597 24006656 5002 1992294400 134512640 135019032 4294956224 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/1264/statm: 5861 5002 73 123 0 5736 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 23444

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1265
/proc/meminfo: memFree=1419616/2055920 swapFree=4170060/4192956
[pid=1264] ppid=1262 vsize=23572 CPUtime=821.85
/proc/1264/stat : 1264 (march_ks) R 1262 1264 720 0 -1 4194304 15163 0 0 0 82176 9 0 0 25 0 1 0 1133290597 24137728 5018 1992294400 134512640 135019032 4294956224 18446744073709551615 134538585 0 0 4096 0 0 0 0 17 1 0 0
/proc/1264/statm: 5893 5018 73 123 0 5768 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 23572

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1265
/proc/meminfo: memFree=1419616/2055920 swapFree=4170060/4192956
[pid=1264] ppid=1262 vsize=23572 CPUtime=881.82
/proc/1264/stat : 1264 (march_ks) R 1262 1264 720 0 -1 4194304 15175 0 0 0 88173 9 0 0 25 0 1 0 1133290597 24137728 5030 1992294400 134512640 135019032 4294956224 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/1264/statm: 5893 5030 73 123 0 5768 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 23572

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1265
/proc/meminfo: memFree=1419552/2055920 swapFree=4170060/4192956
[pid=1264] ppid=1262 vsize=23696 CPUtime=941.79
/proc/1264/stat : 1264 (march_ks) R 1262 1264 720 0 -1 4194304 15189 0 0 0 94170 9 0 0 25 0 1 0 1133290597 24264704 5044 1992294400 134512640 135019032 4294956224 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/1264/statm: 5924 5044 73 123 0 5799 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 23696

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1265
/proc/meminfo: memFree=1419488/2055920 swapFree=4170060/4192956
[pid=1264] ppid=1262 vsize=23696 CPUtime=1001.75
/proc/1264/stat : 1264 (march_ks) R 1262 1264 720 0 -1 4194304 15202 0 0 0 100166 9 0 0 25 0 1 0 1133290597 24264704 5057 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/1264/statm: 5924 5057 73 123 0 5799 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 23696

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1265
/proc/meminfo: memFree=1419488/2055920 swapFree=4170060/4192956
[pid=1264] ppid=1262 vsize=23820 CPUtime=1061.72
/proc/1264/stat : 1264 (march_ks) R 1262 1264 720 0 -1 4194304 15217 0 0 0 106163 9 0 0 25 0 1 0 1133290597 24391680 5072 1992294400 134512640 135019032 4294956224 18446744073709551615 134538659 0 0 4096 0 0 0 0 17 0 0 0
/proc/1264/statm: 5955 5072 73 123 0 5830 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 23820

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1265
/proc/meminfo: memFree=1419424/2055920 swapFree=4170060/4192956
[pid=1264] ppid=1262 vsize=23820 CPUtime=1121.7
/proc/1264/stat : 1264 (march_ks) R 1262 1264 720 0 -1 4194304 15230 0 0 0 112160 10 0 0 25 0 1 0 1133290597 24391680 5085 1992294400 134512640 135019032 4294956224 18446744073709551615 134526520 0 0 4096 0 0 0 0 17 0 0 0
/proc/1264/statm: 5955 5085 73 123 0 5830 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 23820

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1265
/proc/meminfo: memFree=1419424/2055920 swapFree=4170060/4192956
[pid=1264] ppid=1262 vsize=23820 CPUtime=1181.67
/proc/1264/stat : 1264 (march_ks) R 1262 1264 720 0 -1 4194304 15242 0 0 0 118157 10 0 0 25 0 1 0 1133290597 24391680 5097 1992294400 134512640 135019032 4294956224 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 1 0 0
/proc/1264/statm: 5955 5097 73 123 0 5830 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 23820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1265
/proc/meminfo: memFree=1419360/2055920 swapFree=4170060/4192956
[pid=1264] ppid=1262 vsize=23944 CPUtime=1200.07
/proc/1264/stat : 1264 (march_ks) R 1262 1264 720 0 -1 4194304 15247 0 0 0 119997 10 0 0 25 0 1 0 1133290597 24518656 5102 1992294400 134512640 135019032 4294956224 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/1264/statm: 5986 5102 73 123 0 5861 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 23944

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): 1200.71
CPU time (s): 1200.08
CPU user time (s): 1199.97
CPU system time (s): 0.104984
CPU usage (%): 99.9472
Max. virtual memory (cumulated for all children) (KiB): 23944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
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= 15247
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= 4388

runsolver used 1.12083 second user time and 3.2575 second system time

The end

Launcher Data 

Begin job on node80 at 2009-04-01 19:17:47
IDJOB=1544206
IDBENCH=70330
IDSOLVER=559
FILE ID=node80/1544206-1238606266
PBS_JOBID= 9068326
Free space on /tmp= 64796 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-S1813642436-099.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544206-1238606266/watcher-1544206-1238606266 -o /tmp/evaluation-result-1544206-1238606266/solver-1544206-1238606266 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544206-1238606266.cnf            

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

MD5SUM BENCH= 96ac67354b2d4edc2a83b4892dd0ca62
RANDOM SEED=1609378396

node80.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		: 3000.263
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		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1440192 kB
Buffers:         93728 kB
Cached:         424552 kB
SwapCached:      14568 kB
Active:         252832 kB
Inactive:       281860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1440192 kB
SwapTotal:     4192956 kB
SwapFree:      4170060 kB
Dirty:            3964 kB
Writeback:           0 kB
Mapped:          22020 kB
Slab:            66208 kB
Committed_AS:  3045984 kB
PageTables:       2008 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= 64796 MiB
End job on node80 at 2009-04-01 19:37:49