Trace number 1544200

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) 1200.1 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1294530132-092.cnf
MD5SUMeddf23a9129879ac5af61d87df97c9d0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark433.173
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 

0.79/0.89	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.89	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.79/0.89	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.79/0.89	c main()::
0.79/0.89	c initFormula():: searching for DIMACS p-line....
0.79/0.89	c initFormula():: the DIMACS p-line indicates a CNF of 14000 variables and 58800 clauses.
0.79/0.89	c parseCNF():: parsing....
0.79/0.89	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.89	c runParser():: parsing was successful, warming up engines...
0.79/0.89	c simplify_formula():: removed 0 tautological, 274 satisfied and 0 duplicate clauses
0.79/0.89	c preprocessing fase I completed:: there are now 13959 free variables and 58526 clauses.
0.79/0.89	c stat :: sign balance is biased by 0.462
0.79/0.89	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.79/0.89	c using 3-SAT heuristics (occurence based diff)
0.79/0.89	c longest clause has size 3
0.79/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 146 duplicate clauses
0.79/0.89	c resolvent_look() :: found 74 resolvents
0.79/0.89	c lessRedundantTransformation():: nothing to be done.
0.79/0.89	c transformTo3SAT():: you gave me 14000 variables and 58600 clauses.
0.79/0.89	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.79/0.89	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.79/0.89	c transformTo3SAT():: the transformation yielded 14000 variabels and 58600 clauses.
0.79/0.89	c main():: clause / variable ratio: ( 58600 / 14000 ) = 4.19
0.79/0.89	c longest clause has size 3
0.79/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.89	c dynamic_preselect_setsize :: off
0.79/0.89	c suggested doublelook initial :: 0
0.79/0.89	c main():: all systems go!
0.79/0.89	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 1060 JD: 957
25.28/25.31	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544200-1238606122/watcher-1544200-1238606122 -o /tmp/evaluation-result-1544200-1238606122/solver-1544200-1238606122 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544200-1238606122.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/76 4714
/proc/meminfo: memFree=1631600/2055920 swapFree=4173760/4192956
[pid=4714] ppid=4712 vsize=2160 CPUtime=0
/proc/4714/stat : 4714 (march_ks) R 4712 4714 4517 0 -1 4194304 397 0 0 0 0 0 0 0 18 0 1 0 1133273421 2211840 383 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/4714/statm: 540 383 47 123 0 415 0

[startup+0.058698 s]
/proc/loadavg: 0.99 0.97 0.99 3/76 4714
/proc/meminfo: memFree=1631600/2055920 swapFree=4173760/4192956
[pid=4714] ppid=4712 vsize=2820 CPUtime=0.05
/proc/4714/stat : 4714 (march_ks) R 4712 4714 4517 0 -1 4194304 596 0 0 0 5 0 0 0 18 0 1 0 1133273421 2887680 582 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/4714/statm: 705 583 47 123 0 580 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2820

[startup+0.101699 s]
/proc/loadavg: 0.99 0.97 0.99 3/76 4714
/proc/meminfo: memFree=1631600/2055920 swapFree=4173760/4192956
[pid=4714] ppid=4712 vsize=6160 CPUtime=0.09
/proc/4714/stat : 4714 (march_ks) R 4712 4714 4517 0 -1 4194304 1300 0 0 0 9 0 0 0 18 0 1 0 1133273421 6307840 1008 1992294400 134512640 135019032 4294956240 18446744073709551615 134560276 0 0 4096 0 0 0 0 17 0 0 0
/proc/4714/statm: 1540 1008 48 123 0 1415 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6160

[startup+0.301717 s]
/proc/loadavg: 0.99 0.97 0.99 3/76 4714
/proc/meminfo: memFree=1631600/2055920 swapFree=4173760/4192956
[pid=4714] ppid=4712 vsize=8368 CPUtime=0.29
/proc/4714/stat : 4714 (march_ks) R 4712 4714 4517 0 -1 4194304 3239 0 0 0 28 1 0 0 19 0 1 0 1133273421 8568832 1564 1992294400 134512640 135019032 4294956240 18446744073709551615 134660785 0 0 4096 0 0 0 0 17 0 0 0
/proc/4714/statm: 2092 1564 52 123 0 1967 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8368

[startup+0.701749 s]
/proc/loadavg: 0.99 0.97 0.99 3/76 4714
/proc/meminfo: memFree=1631600/2055920 swapFree=4173760/4192956
[pid=4714] ppid=4712 vsize=12668 CPUtime=0.69
/proc/4714/stat : 4714 (march_ks) R 4712 4714 4517 0 -1 4194304 8562 0 0 0 66 3 0 0 23 0 1 0 1133273421 12972032 2513 1992294400 134512640 135019032 4294956240 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 0 0 0
/proc/4714/statm: 3167 2513 67 123 0 3042 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12668

[startup+1.50181 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 4715
/proc/meminfo: memFree=1616872/2055920 swapFree=4173760/4192956
[pid=4714] ppid=4712 vsize=17844 CPUtime=1.49
/proc/4714/stat : 4714 (march_ks) R 4712 4714 4517 0 -1 4194304 11999 0 0 0 145 4 0 0 25 0 1 0 1133273421 18272256 3734 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/4714/statm: 4461 3734 73 123 0 4336 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17844

[startup+3.10295 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 4715
/proc/meminfo: memFree=1616680/2055920 swapFree=4173760/4192956
[pid=4714] ppid=4712 vsize=18036 CPUtime=3.09
/proc/4714/stat : 4714 (march_ks) R 4712 4714 4517 0 -1 4194304 12014 0 0 0 305 4 0 0 25 0 1 0 1133273421 18468864 3749 1992294400 134512640 135019032 4294956240 18446744073709551615 134542782 0 0 4096 0 0 0 0 17 0 0 0
/proc/4714/statm: 4509 3749 73 123 0 4384 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18036

[startup+6.30122 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 4715
/proc/meminfo: memFree=1616360/2055920 swapFree=4173760/4192956
[pid=4714] ppid=4712 vsize=18448 CPUtime=6.29
/proc/4714/stat : 4714 (march_ks) R 4712 4714 4517 0 -1 4194304 12113 0 0 0 625 4 0 0 25 0 1 0 1133273421 18890752 3848 1992294400 134512640 135019032 4294956240 18446744073709551615 134542363 0 0 4096 0 0 0 0 17 0 0 0
/proc/4714/statm: 4612 3848 73 123 0 4487 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18448

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 4715
/proc/meminfo: memFree=1614760/2055920 swapFree=4173760/4192956
[pid=4714] ppid=4712 vsize=20028 CPUtime=12.68
/proc/4714/stat : 4714 (march_ks) R 4712 4714 4517 0 -1 4194304 12452 0 0 0 1264 4 0 0 25 0 1 0 1133273421 20508672 4187 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/4714/statm: 5007 4187 73 123 0 4882 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20028

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 4715
/proc/meminfo: memFree=1614312/2055920 swapFree=4173760/4192956
[pid=4714] ppid=4712 vsize=20824 CPUtime=25.47
/proc/4714/stat : 4714 (march_ks) R 4712 4714 4517 0 -1 4194304 12597 0 0 0 2543 4 0 0 25 0 1 0 1133273421 21323776 4332 1992294400 134512640 135019032 4294956240 18446744073709551615 134549433 0 0 4096 0 0 0 0 17 0 0 0
/proc/4714/statm: 5206 4332 73 123 0 5081 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 20824

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 4715
/proc/meminfo: memFree=1613608/2055920 swapFree=4173760/4192956
[pid=4714] ppid=4712 vsize=21480 CPUtime=51.06
/proc/4714/stat : 4714 (march_ks) R 4712 4714 4517 0 -1 4194304 12767 0 0 0 5101 5 0 0 25 0 1 0 1133273421 21995520 4502 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/4714/statm: 5370 4502 73 123 0 5245 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 21480

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 4715
/proc/meminfo: memFree=1612776/2055920 swapFree=4173760/4192956
[pid=4714] ppid=4712 vsize=22252 CPUtime=102.24
/proc/4714/stat : 4714 (march_ks) R 4712 4714 4517 0 -1 4194304 12959 0 0 0 10219 5 0 0 25 0 1 0 1133273421 22786048 4694 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/4714/statm: 5563 4694 73 123 0 5438 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 22252

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 4715
/proc/meminfo: memFree=1612456/2055920 swapFree=4173760/4192956
[pid=4714] ppid=4712 vsize=22508 CPUtime=162.21
/proc/4714/stat : 4714 (march_ks) R 4712 4714 4517 0 -1 4194304 13037 0 0 0 16216 5 0 0 25 0 1 0 1133273421 23048192 4772 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/4714/statm: 5627 4772 73 123 0 5502 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 22508

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 4715
/proc/meminfo: memFree=1612264/2055920 swapFree=4173760/4192956
[pid=4714] ppid=4712 vsize=22764 CPUtime=222.19
/proc/4714/stat : 4714 (march_ks) R 4712 4714 4517 0 -1 4194304 13092 0 0 0 22214 5 0 0 25 0 1 0 1133273421 23310336 4827 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/4714/statm: 5691 4827 73 123 0 5566 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 22764

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 4715
/proc/meminfo: memFree=1612072/2055920 swapFree=4173760/4192956
[pid=4714] ppid=4712 vsize=22892 CPUtime=282.16
/proc/4714/stat : 4714 (march_ks) R 4712 4714 4517 0 -1 4194304 13137 0 0 0 28211 5 0 0 25 0 1 0 1133273421 23441408 4872 1992294400 134512640 135019032 4294956240 18446744073709551615 134542363 0 0 4096 0 0 0 0 17 0 0 0
/proc/4714/statm: 5723 4872 73 123 0 5598 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 22892

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 4715
/proc/meminfo: memFree=1611944/2055920 swapFree=4173760/4192956
[pid=4714] ppid=4712 vsize=23020 CPUtime=342.14
/proc/4714/stat : 4714 (march_ks) R 4712 4714 4517 0 -1 4194304 13172 0 0 0 34209 5 0 0 25 0 1 0 1133273421 23572480 4907 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/4714/statm: 5755 4907 73 123 0 5630 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 23020

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 4715
/proc/meminfo: memFree=1611880/2055920 swapFree=4173760/4192956
[pid=4714] ppid=4712 vsize=23148 CPUtime=402.11
/proc/4714/stat : 4714 (march_ks) R 4712 4714 4517 0 -1 4194304 13199 0 0 0 40206 5 0 0 25 0 1 0 1133273421 23703552 4934 1992294400 134512640 135019032 4294956240 18446744073709551615 134548886 0 0 4096 0 0 0 0 17 0 0 0
/proc/4714/statm: 5787 4934 73 123 0 5662 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 23148

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 4715
/proc/meminfo: memFree=1611752/2055920 swapFree=4173760/4192956
[pid=4714] ppid=4712 vsize=23276 CPUtime=462.08
/proc/4714/stat : 4714 (march_ks) R 4712 4714 4517 0 -1 4194304 13231 0 0 0 46203 5 0 0 25 0 1 0 1133273421 23834624 4966 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/4714/statm: 5819 4966 73 123 0 5694 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 23276

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 4715
/proc/meminfo: memFree=1611304/2055920 swapFree=4173760/4192956
[pid=4714] ppid=4712 vsize=23792 CPUtime=522.07
/proc/4714/stat : 4714 (march_ks) R 4712 4714 4517 0 -1 4194304 13335 0 0 0 52201 6 0 0 25 0 1 0 1133273421 24363008 5070 1992294400 134512640 135019032 4294956240 18446744073709551615 134542764 0 0 4096 0 0 0 0 17 0 0 0
/proc/4714/statm: 5948 5070 73 123 0 5823 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 23792

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 4715
/proc/meminfo: memFree=1611048/2055920 swapFree=4173760/4192956
[pid=4714] ppid=4712 vsize=24048 CPUtime=582.05
/proc/4714/stat : 4714 (march_ks) R 4712 4714 4517 0 -1 4194304 13403 0 0 0 58199 6 0 0 25 0 1 0 1133273421 24625152 5138 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/4714/statm: 6012 5138 73 123 0 5887 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 24048

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 4715
/proc/meminfo: memFree=1610920/2055920 swapFree=4173760/4192956
[pid=4714] ppid=4712 vsize=24176 CPUtime=642.02
/proc/4714/stat : 4714 (march_ks) R 4712 4714 4517 0 -1 4194304 13443 0 0 0 64196 6 0 0 25 0 1 0 1133273421 24756224 5178 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/4714/statm: 6044 5178 73 123 0 5919 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 24176

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 4715
/proc/meminfo: memFree=1610728/2055920 swapFree=4173760/4192956
[pid=4714] ppid=4712 vsize=24304 CPUtime=701.99
/proc/4714/stat : 4714 (march_ks) R 4712 4714 4517 0 -1 4194304 13479 0 0 0 70193 6 0 0 25 0 1 0 1133273421 24887296 5214 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 0 0 0
/proc/4714/statm: 6076 5214 73 123 0 5951 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 24304

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 4715
/proc/meminfo: memFree=1610600/2055920 swapFree=4173760/4192956
[pid=4714] ppid=4712 vsize=24432 CPUtime=761.97
/proc/4714/stat : 4714 (march_ks) R 4712 4714 4517 0 -1 4194304 13507 0 0 0 76191 6 0 0 25 0 1 0 1133273421 25018368 5242 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/4714/statm: 6108 5242 73 123 0 5983 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 24432

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 4715
/proc/meminfo: memFree=1610472/2055920 swapFree=4173760/4192956
[pid=4714] ppid=4712 vsize=24556 CPUtime=821.94
/proc/4714/stat : 4714 (march_ks) R 4712 4714 4517 0 -1 4194304 13532 0 0 0 82188 6 0 0 25 0 1 0 1133273421 25145344 5267 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/4714/statm: 6139 5267 73 123 0 6014 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 24556

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 4715
/proc/meminfo: memFree=1610408/2055920 swapFree=4173760/4192956
[pid=4714] ppid=4712 vsize=24556 CPUtime=881.92
/proc/4714/stat : 4714 (march_ks) R 4712 4714 4517 0 -1 4194304 13556 0 0 0 88186 6 0 0 25 0 1 0 1133273421 25145344 5291 1992294400 134512640 135019032 4294956240 18446744073709551615 134542380 0 0 4096 0 0 0 0 17 0 0 0
/proc/4714/statm: 6139 5291 73 123 0 6014 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 24556

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 4715
/proc/meminfo: memFree=1610344/2055920 swapFree=4173760/4192956
[pid=4714] ppid=4712 vsize=24684 CPUtime=941.89
/proc/4714/stat : 4714 (march_ks) R 4712 4714 4517 0 -1 4194304 13575 0 0 0 94183 6 0 0 25 0 1 0 1133273421 25276416 5310 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/4714/statm: 6171 5310 73 123 0 6046 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 24684

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 4715
/proc/meminfo: memFree=1610280/2055920 swapFree=4173760/4192956
[pid=4714] ppid=4712 vsize=24812 CPUtime=1001.86
/proc/4714/stat : 4714 (march_ks) R 4712 4714 4517 0 -1 4194304 13596 0 0 0 100180 6 0 0 25 0 1 0 1133273421 25407488 5331 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/4714/statm: 6203 5331 73 123 0 6078 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 24812

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 4715
/proc/meminfo: memFree=1610152/2055920 swapFree=4173760/4192956
[pid=4714] ppid=4712 vsize=24812 CPUtime=1061.84
/proc/4714/stat : 4714 (march_ks) R 4712 4714 4517 0 -1 4194304 13616 0 0 0 106178 6 0 0 25 0 1 0 1133273421 25407488 5351 1992294400 134512640 135019032 4294956240 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 0 0 0
/proc/4714/statm: 6203 5351 73 123 0 6078 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 24812

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 4715
/proc/meminfo: memFree=1610088/2055920 swapFree=4173760/4192956
[pid=4714] ppid=4712 vsize=24936 CPUtime=1121.81
/proc/4714/stat : 4714 (march_ks) R 4712 4714 4517 0 -1 4194304 13633 0 0 0 112175 6 0 0 25 0 1 0 1133273421 25534464 5368 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/4714/statm: 6234 5368 73 123 0 6109 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 24936

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 4715
/proc/meminfo: memFree=1610024/2055920 swapFree=4173760/4192956
[pid=4714] ppid=4712 vsize=24936 CPUtime=1181.78
/proc/4714/stat : 4714 (march_ks) R 4712 4714 4517 0 -1 4194304 13651 0 0 0 118172 6 0 0 25 0 1 0 1133273421 25534464 5386 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/4714/statm: 6234 5386 73 123 0 6109 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 24936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 4715
/proc/meminfo: memFree=1610024/2055920 swapFree=4173760/4192956
[pid=4714] ppid=4712 vsize=25060 CPUtime=1200.08
/proc/4714/stat : 4714 (march_ks) R 4712 4714 4517 0 -1 4194304 13656 0 0 0 120002 6 0 0 25 0 1 0 1133273421 25661440 5391 1992294400 134512640 135019032 4294956240 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 0 0 0
/proc/4714/statm: 6265 5391 73 123 0 6140 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 25060

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): 1200.1
CPU user time (s): 1200.03
CPU system time (s): 0.069989
CPU usage (%): 99.9572
Max. virtual memory (cumulated for all children) (KiB): 25060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13656
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= 3970

runsolver used 1.24781 second user time and 4.22136 second system time

The end

Launcher Data 

Begin job on node65 at 2009-04-01 19:15:22
IDJOB=1544200
IDBENCH=70327
IDSOLVER=559
FILE ID=node65/1544200-1238606122
PBS_JOBID= 9068352
Free space on /tmp= 66316 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-S1294530132-092.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544200-1238606122/watcher-1544200-1238606122 -o /tmp/evaluation-result-1544200-1238606122/solver-1544200-1238606122 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544200-1238606122.cnf            

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

MD5SUM BENCH= eddf23a9129879ac5af61d87df97c9d0
RANDOM SEED=729697853

node65.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		: 3000.231
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		: 3000.231
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:       1632080 kB
Buffers:         89156 kB
Cached:         245676 kB
SwapCached:       9792 kB
Active:         209680 kB
Inactive:       136544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1632080 kB
SwapTotal:     4192956 kB
SwapFree:      4173760 kB
Dirty:            3972 kB
Writeback:           0 kB
Mapped:          16984 kB
Slab:            62332 kB
Committed_AS:  3578872 kB
PageTables:       2316 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= 66312 MiB
End job on node65 at 2009-04-01 19:35:25