Trace number 1626181

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 5002.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S648763183-023.cnf
MD5SUM40253b5ef067295a954d5da373fbf256
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1192.27
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 

0.89/0.98	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.98	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.89/0.98	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.89/0.98	c main()::
0.89/0.98	c initFormula():: searching for DIMACS p-line....
0.89/0.98	c initFormula():: the DIMACS p-line indicates a CNF of 14000 variables and 58800 clauses.
0.89/0.98	c parseCNF():: parsing....
0.89/0.98	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.98	c runParser():: parsing was successful, warming up engines...
0.89/0.98	c simplify_formula():: removed 0 tautological, 356 satisfied and 0 duplicate clauses
0.89/0.98	c preprocessing fase I completed:: there are now 13942 free variables and 58444 clauses.
0.89/0.98	c stat :: sign balance is biased by 0.469
0.89/0.98	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.89/0.98	c using 3-SAT heuristics (occurence based diff)
0.89/0.98	c longest clause has size 3
0.89/0.98	c simplify_formula():: removed 0 tautological, 0 satisfied and 147 duplicate clauses
0.89/0.98	c resolvent_look() :: found 73 resolvents
0.89/0.98	c lessRedundantTransformation():: nothing to be done.
0.89/0.98	c transformTo3SAT():: you gave me 14000 variables and 58517 clauses.
0.89/0.98	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.89/0.98	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.89/0.98	c transformTo3SAT():: the transformation yielded 14000 variabels and 58517 clauses.
0.89/0.98	c main():: clause / variable ratio: ( 58517 / 14000 ) = 4.18
0.89/0.98	c longest clause has size 3
0.89/0.98	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.98	c dynamic_preselect_setsize :: off
0.89/0.98	c suggested doublelook initial :: 0
0.89/0.98	c main():: all systems go!
0.89/0.98	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 1130 JD: 999
32.58/32.69	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-1626181-1240029320/watcher-1626181-1240029320 -o /tmp/evaluation-result-1626181-1240029320/solver-1626181-1240029320 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626181-1240029320.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: 0.85 0.97 0.99 3/64 20376
/proc/meminfo: memFree=1399360/2055920 swapFree=4192956/4192956
[pid=20376] ppid=20374 vsize=2160 CPUtime=0
/proc/20376/stat : 20376 (march_ks) R 20374 20376 20339 0 -1 4194304 394 0 0 0 0 0 0 0 18 0 1 0 30956444 2211840 380 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/20376/statm: 540 381 47 123 0 415 0

[startup+0.0451009 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 20376
/proc/meminfo: memFree=1399360/2055920 swapFree=4192956/4192956
[pid=20376] ppid=20374 vsize=2688 CPUtime=0.04
/proc/20376/stat : 20376 (march_ks) R 20374 20376 20339 0 -1 4194304 545 0 0 0 4 0 0 0 18 0 1 0 30956444 2752512 531 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/20376/statm: 672 531 47 123 0 547 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2688

[startup+0.101107 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 20376
/proc/meminfo: memFree=1399360/2055920 swapFree=4192956/4192956
[pid=20376] ppid=20374 vsize=6160 CPUtime=0.09
/proc/20376/stat : 20376 (march_ks) R 20374 20376 20339 0 -1 4194304 1300 0 0 0 9 0 0 0 18 0 1 0 30956444 6307840 1008 1992294400 134512640 135019032 4294956240 18446744073709551615 134657969 0 0 4096 0 0 0 0 17 0 0 0
/proc/20376/statm: 1540 1008 48 123 0 1415 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6160

[startup+0.301134 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 20376
/proc/meminfo: memFree=1399360/2055920 swapFree=4192956/4192956
[pid=20376] ppid=20374 vsize=8392 CPUtime=0.29
/proc/20376/stat : 20376 (march_ks) R 20374 20376 20339 0 -1 4194304 3241 0 0 0 28 1 0 0 19 0 1 0 30956444 8593408 1563 1992294400 134512640 135019032 4294956240 18446744073709551615 134660761 0 0 4096 0 0 0 0 17 0 0 0
/proc/20376/statm: 2098 1563 52 123 0 1973 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8392

[startup+0.701192 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 20376
/proc/meminfo: memFree=1399360/2055920 swapFree=4192956/4192956
[pid=20376] ppid=20374 vsize=13048 CPUtime=0.69
/proc/20376/stat : 20376 (march_ks) R 20374 20376 20339 0 -1 4194304 8530 0 0 0 65 4 0 0 23 0 1 0 30956444 13361152 2576 1992294400 134512640 135019032 4294956240 18446744073709551615 134567066 0 0 4096 0 0 0 0 17 0 0 0
/proc/20376/statm: 3262 2576 67 123 0 3137 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13048

[startup+1.50231 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 20377
/proc/meminfo: memFree=1384696/2055920 swapFree=4192956/4192956
[pid=20376] ppid=20374 vsize=17812 CPUtime=1.49
/proc/20376/stat : 20376 (march_ks) R 20374 20376 20339 0 -1 4194304 12723 0 0 0 143 6 0 0 25 0 1 0 30956444 18239488 3726 1992294400 134512640 135019032 4294956240 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 0 0 0
/proc/20376/statm: 4453 3726 73 123 0 4328 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17812

[startup+3.10153 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 20377
/proc/meminfo: memFree=1384568/2055920 swapFree=4192956/4192956
[pid=20376] ppid=20374 vsize=18000 CPUtime=3.09
/proc/20376/stat : 20376 (march_ks) R 20374 20376 20339 0 -1 4194304 12740 0 0 0 303 6 0 0 25 0 1 0 30956444 18432000 3743 1992294400 134512640 135019032 4294956240 18446744073709551615 134548981 0 0 4096 0 0 0 0 17 0 0 0
/proc/20376/statm: 4500 3743 73 123 0 4375 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18000

[startup+6.30199 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 20377
/proc/meminfo: memFree=1384184/2055920 swapFree=4192956/4192956
[pid=20376] ppid=20374 vsize=18292 CPUtime=6.28
/proc/20376/stat : 20376 (march_ks) R 20374 20376 20339 0 -1 4194304 12818 0 0 0 622 6 0 0 25 0 1 0 30956444 18731008 3821 1992294400 134512640 135019032 4294956240 18446744073709551615 134542329 0 0 4096 0 0 0 0 17 0 0 0
/proc/20376/statm: 4573 3821 73 123 0 4448 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18292

[startup+12.7019 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 20377
/proc/meminfo: memFree=1382912/2055920 swapFree=4192956/4192956
[pid=20376] ppid=20374 vsize=19856 CPUtime=12.69
/proc/20376/stat : 20376 (march_ks) R 20374 20376 20339 0 -1 4194304 13129 0 0 0 1262 7 0 0 25 0 1 0 30956444 20332544 4132 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/20376/statm: 4964 4132 73 123 0 4839 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19856

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 20377
/proc/meminfo: memFree=1382400/2055920 swapFree=4192956/4192956
[pid=20376] ppid=20374 vsize=20508 CPUtime=25.48
/proc/20376/stat : 20376 (march_ks) R 20374 20376 20339 0 -1 4194304 13297 0 0 0 2541 7 0 0 25 0 1 0 30956444 21000192 4300 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/20376/statm: 5127 4300 73 123 0 5002 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20508

[startup+51.1013 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 20377
/proc/meminfo: memFree=1381824/2055920 swapFree=4192956/4192956
[pid=20376] ppid=20374 vsize=21332 CPUtime=51.07
/proc/20376/stat : 20376 (march_ks) R 20374 20376 20339 0 -1 4194304 13462 0 0 0 5100 7 0 0 25 0 1 0 30956444 21843968 4465 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/20376/statm: 5333 4465 73 123 0 5208 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21332

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 20377
/proc/meminfo: memFree=1380992/2055920 swapFree=4192956/4192956
[pid=20376] ppid=20374 vsize=21984 CPUtime=102.26
/proc/20376/stat : 20376 (march_ks) R 20374 20376 20339 0 -1 4194304 13647 0 0 0 10218 8 0 0 25 0 1 0 30956444 22511616 4650 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/20376/statm: 5496 4650 73 123 0 5371 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21984

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20379
/proc/meminfo: memFree=1380216/2055920 swapFree=4192956/4192956
[pid=20376] ppid=20374 vsize=22364 CPUtime=162.22
/proc/20376/stat : 20376 (march_ks) R 20374 20376 20339 0 -1 4194304 13733 0 0 0 16214 8 0 0 25 0 1 0 30956444 22900736 4736 1992294400 134512640 135019032 4294956240 18446744073709551615 134564737 0 0 4096 0 0 0 0 17 0 0 0
/proc/20376/statm: 5591 4736 73 123 0 5466 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 22364

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20379
/proc/meminfo: memFree=1380224/2055920 swapFree=4192956/4192956
[pid=20376] ppid=20374 vsize=22616 CPUtime=222.2
/proc/20376/stat : 20376 (march_ks) R 20374 20376 20339 0 -1 4194304 13784 0 0 0 22212 8 0 0 25 0 1 0 30956444 23158784 4787 1992294400 134512640 135019032 4294956240 18446744073709551615 134526427 0 0 4096 0 0 0 0 17 0 0 0
/proc/20376/statm: 5654 4787 73 123 0 5529 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 22616

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20379
/proc/meminfo: memFree=1380032/2055920 swapFree=4192956/4192956
[pid=20376] ppid=20374 vsize=22744 CPUtime=282.17
/proc/20376/stat : 20376 (march_ks) R 20374 20376 20339 0 -1 4194304 13837 0 0 0 28209 8 0 0 25 0 1 0 30956444 23289856 4840 1992294400 134512640 135019032 4294956240 18446744073709551615 134526538 0 0 4096 0 0 0 0 17 0 0 0
/proc/20376/statm: 5686 4840 73 123 0 5561 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 22744

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20379
/proc/meminfo: memFree=1379904/2055920 swapFree=4192956/4192956
[pid=20376] ppid=20374 vsize=22996 CPUtime=342.14
/proc/20376/stat : 20376 (march_ks) R 20374 20376 20339 0 -1 4194304 13878 0 0 0 34206 8 0 0 25 0 1 0 30956444 23547904 4881 1992294400 134512640 135019032 4294956240 18446744073709551615 134526427 0 0 4096 0 0 0 0 17 0 0 0
/proc/20376/statm: 5749 4881 73 123 0 5624 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 22996

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20379
/proc/meminfo: memFree=1379840/2055920 swapFree=4192956/4192956
[pid=20376] ppid=20374 vsize=22996 CPUtime=402.11
/proc/20376/stat : 20376 (march_ks) R 20374 20376 20339 0 -1 4194304 13908 0 0 0 40203 8 0 0 25 0 1 0 30956444 23547904 4911 1992294400 134512640 135019032 4294956240 18446744073709551615 134538189 0 0 4096 0 0 0 0 17 0 0 0
/proc/20376/statm: 5749 4911 73 123 0 5624 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 22996

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20379
/proc/meminfo: memFree=1379712/2055920 swapFree=4192956/4192956
[pid=20376] ppid=20374 vsize=23124 CPUtime=462.09
/proc/20376/stat : 20376 (march_ks) R 20374 20376 20339 0 -1 4194304 13937 0 0 0 46201 8 0 0 25 0 1 0 30956444 23678976 4940 1992294400 134512640 135019032 4294956240 18446744073709551615 134527225 0 0 4096 0 0 0 0 17 0 0 0
/proc/20376/statm: 5781 4940 73 123 0 5656 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 23124

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20379
/proc/meminfo: memFree=1379648/2055920 swapFree=4192956/4192956
[pid=20376] ppid=20374 vsize=23252 CPUtime=522.06
/proc/20376/stat : 20376 (march_ks) R 20374 20376 20339 0 -1 4194304 13971 0 0 0 52198 8 0 0 25 0 1 0 30956444 23810048 4974 1992294400 134512640 135019032 4294956240 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 0 0 0
/proc/20376/statm: 5813 4974 73 123 0 5688 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 23252

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20379
/proc/meminfo: memFree=1379520/2055920 swapFree=4192956/4192956
[pid=20376] ppid=20374 vsize=23380 CPUtime=582.03
/proc/20376/stat : 20376 (march_ks) R 20374 20376 20339 0 -1 4194304 13994 0 0 0 58195 8 0 0 25 0 1 0 30956444 23941120 4997 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/20376/statm: 5845 4997 73 123 0 5720 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 23380

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20379
/proc/meminfo: memFree=1379456/2055920 swapFree=4192956/4192956
[pid=20376] ppid=20374 vsize=23508 CPUtime=642.01
/proc/20376/stat : 20376 (march_ks) R 20374 20376 20339 0 -1 4194304 14012 0 0 0 64193 8 0 0 25 0 1 0 30956444 24072192 5015 1992294400 134512640 135019032 4294956240 18446744073709551615 134526441 0 0 4096 0 0 0 0 17 0 0 0
/proc/20376/statm: 5877 5015 73 123 0 5752 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 23508


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

[startup+4002.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 20387
/proc/meminfo: memFree=1377024/2055920 swapFree=4192956/4192956
[pid=20376] ppid=20374 vsize=25536 CPUtime=4000.44
/proc/20376/stat : 20376 (march_ks) R 20374 20376 20339 0 -1 4194304 14526 0 0 0 400031 13 0 0 25 0 1 0 30956444 26148864 5529 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/20376/statm: 6384 5529 73 123 0 6259 0
Current children cumulated CPU time (s) 4000.44
Current children cumulated vsize (KiB) 25536

[startup+4062.31 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 20387
/proc/meminfo: memFree=1377024/2055920 swapFree=4192956/4192956
[pid=20376] ppid=20374 vsize=25536 CPUtime=4060.42
/proc/20376/stat : 20376 (march_ks) R 20374 20376 20339 0 -1 4194304 14531 0 0 0 406029 13 0 0 25 0 1 0 30956444 26148864 5534 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/20376/statm: 6384 5534 73 123 0 6259 0
Current children cumulated CPU time (s) 4060.42
Current children cumulated vsize (KiB) 25536

[startup+4122.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 20387
/proc/meminfo: memFree=1377024/2055920 swapFree=4192956/4192956
[pid=20376] ppid=20374 vsize=25536 CPUtime=4120.39
/proc/20376/stat : 20376 (march_ks) R 20374 20376 20339 0 -1 4194304 14535 0 0 0 412026 13 0 0 25 0 1 0 30956444 26148864 5538 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/20376/statm: 6384 5538 73 123 0 6259 0
Current children cumulated CPU time (s) 4120.39
Current children cumulated vsize (KiB) 25536

[startup+4182.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 20387
/proc/meminfo: memFree=1377024/2055920 swapFree=4192956/4192956
[pid=20376] ppid=20374 vsize=25536 CPUtime=4180.36
/proc/20376/stat : 20376 (march_ks) R 20374 20376 20339 0 -1 4194304 14541 0 0 0 418023 13 0 0 25 0 1 0 30956444 26148864 5544 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/20376/statm: 6384 5544 73 123 0 6259 0
Current children cumulated CPU time (s) 4180.36
Current children cumulated vsize (KiB) 25536

[startup+4242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20387
/proc/meminfo: memFree=1376960/2055920 swapFree=4192956/4192956
[pid=20376] ppid=20374 vsize=25536 CPUtime=4240.34
/proc/20376/stat : 20376 (march_ks) R 20374 20376 20339 0 -1 4194304 14545 0 0 0 424021 13 0 0 25 0 1 0 30956444 26148864 5548 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/20376/statm: 6384 5548 73 123 0 6259 0
Current children cumulated CPU time (s) 4240.34
Current children cumulated vsize (KiB) 25536

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20387
/proc/meminfo: memFree=1376960/2055920 swapFree=4192956/4192956
[pid=20376] ppid=20374 vsize=25664 CPUtime=4300.3
/proc/20376/stat : 20376 (march_ks) R 20374 20376 20339 0 -1 4194304 14552 0 0 0 430017 13 0 0 25 0 1 0 30956444 26279936 5555 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/20376/statm: 6416 5555 73 123 0 6291 0
Current children cumulated CPU time (s) 4300.3
Current children cumulated vsize (KiB) 25664

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20387
/proc/meminfo: memFree=1376960/2055920 swapFree=4192956/4192956
[pid=20376] ppid=20374 vsize=25664 CPUtime=4360.28
/proc/20376/stat : 20376 (march_ks) R 20374 20376 20339 0 -1 4194304 14558 0 0 0 436015 13 0 0 25 0 1 0 30956444 26279936 5561 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/20376/statm: 6416 5561 73 123 0 6291 0
Current children cumulated CPU time (s) 4360.28
Current children cumulated vsize (KiB) 25664

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20387
/proc/meminfo: memFree=1376960/2055920 swapFree=4192956/4192956
[pid=20376] ppid=20374 vsize=25664 CPUtime=4420.24
/proc/20376/stat : 20376 (march_ks) R 20374 20376 20339 0 -1 4194304 14562 0 0 0 442011 13 0 0 25 0 1 0 30956444 26279936 5565 1992294400 134512640 135019032 4294956240 18446744073709551615 134538191 0 0 4096 0 0 0 0 17 0 0 0
/proc/20376/statm: 6416 5565 73 123 0 6291 0
Current children cumulated CPU time (s) 4420.24
Current children cumulated vsize (KiB) 25664

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20387
/proc/meminfo: memFree=1376960/2055920 swapFree=4192956/4192956
[pid=20376] ppid=20374 vsize=25664 CPUtime=4480.2
/proc/20376/stat : 20376 (march_ks) R 20374 20376 20339 0 -1 4194304 14566 0 0 0 448007 13 0 0 25 0 1 0 30956444 26279936 5569 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/20376/statm: 6416 5569 73 123 0 6291 0
Current children cumulated CPU time (s) 4480.2
Current children cumulated vsize (KiB) 25664

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20387
/proc/meminfo: memFree=1376896/2055920 swapFree=4192956/4192956
[pid=20376] ppid=20374 vsize=25664 CPUtime=4540.18
/proc/20376/stat : 20376 (march_ks) R 20374 20376 20339 0 -1 4194304 14572 0 0 0 454005 13 0 0 25 0 1 0 30956444 26279936 5575 1992294400 134512640 135019032 4294956240 18446744073709551615 134548886 0 0 4096 0 0 0 0 17 0 0 0
/proc/20376/statm: 6416 5575 73 123 0 6291 0
Current children cumulated CPU time (s) 4540.18
Current children cumulated vsize (KiB) 25664

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20387
/proc/meminfo: memFree=1376832/2055920 swapFree=4192956/4192956
[pid=20376] ppid=20374 vsize=25664 CPUtime=4600.15
/proc/20376/stat : 20376 (march_ks) R 20374 20376 20339 0 -1 4194304 14576 0 0 0 460002 13 0 0 25 0 1 0 30956444 26279936 5579 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/20376/statm: 6416 5579 73 123 0 6291 0
Current children cumulated CPU time (s) 4600.15
Current children cumulated vsize (KiB) 25664

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20387
/proc/meminfo: memFree=1376768/2055920 swapFree=4192956/4192956
[pid=20376] ppid=20374 vsize=25664 CPUtime=4660.12
/proc/20376/stat : 20376 (march_ks) R 20374 20376 20339 0 -1 4194304 14580 0 0 0 465999 13 0 0 25 0 1 0 30956444 26279936 5583 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/20376/statm: 6416 5583 73 123 0 6291 0
Current children cumulated CPU time (s) 4660.12
Current children cumulated vsize (KiB) 25664

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20387
/proc/meminfo: memFree=1376832/2055920 swapFree=4192956/4192956
[pid=20376] ppid=20374 vsize=25788 CPUtime=4720.1
/proc/20376/stat : 20376 (march_ks) R 20374 20376 20339 0 -1 4194304 14584 0 0 0 471997 13 0 0 25 0 1 0 30956444 26406912 5587 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/20376/statm: 6447 5587 73 123 0 6322 0
Current children cumulated CPU time (s) 4720.1
Current children cumulated vsize (KiB) 25788

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20387
/proc/meminfo: memFree=1376832/2055920 swapFree=4192956/4192956
[pid=20376] ppid=20374 vsize=25788 CPUtime=4780.07
/proc/20376/stat : 20376 (march_ks) R 20374 20376 20339 0 -1 4194304 14588 0 0 0 477994 13 0 0 25 0 1 0 30956444 26406912 5591 1992294400 134512640 135019032 4294956240 18446744073709551615 134526471 0 0 4096 0 0 0 0 17 0 0 0
/proc/20376/statm: 6447 5591 73 123 0 6322 0
Current children cumulated CPU time (s) 4780.07
Current children cumulated vsize (KiB) 25788

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20387
/proc/meminfo: memFree=1376832/2055920 swapFree=4192956/4192956
[pid=20376] ppid=20374 vsize=25788 CPUtime=4840.03
/proc/20376/stat : 20376 (march_ks) R 20374 20376 20339 0 -1 4194304 14591 0 0 0 483990 13 0 0 25 0 1 0 30956444 26406912 5594 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/20376/statm: 6447 5594 73 123 0 6322 0
Current children cumulated CPU time (s) 4840.03
Current children cumulated vsize (KiB) 25788

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20387
/proc/meminfo: memFree=1376768/2055920 swapFree=4192956/4192956
[pid=20376] ppid=20374 vsize=25788 CPUtime=4900.01
/proc/20376/stat : 20376 (march_ks) R 20374 20376 20339 0 -1 4194304 14596 0 0 0 489988 13 0 0 25 0 1 0 30956444 26406912 5599 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/20376/statm: 6447 5599 73 123 0 6322 0
Current children cumulated CPU time (s) 4900.01
Current children cumulated vsize (KiB) 25788

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20387
/proc/meminfo: memFree=1376704/2055920 swapFree=4192956/4192956
[pid=20376] ppid=20374 vsize=25788 CPUtime=4959.98
/proc/20376/stat : 20376 (march_ks) R 20374 20376 20339 0 -1 4194304 14599 0 0 0 495985 13 0 0 25 0 1 0 30956444 26406912 5602 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/20376/statm: 6447 5602 73 123 0 6322 0
Current children cumulated CPU time (s) 4959.98
Current children cumulated vsize (KiB) 25788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20387
/proc/meminfo: memFree=1376768/2055920 swapFree=4192956/4192956
[pid=20376] ppid=20374 vsize=25788 CPUtime=5000.07
/proc/20376/stat : 20376 (march_ks) R 20374 20376 20339 0 -1 4194304 14602 0 0 0 499994 13 0 0 25 0 1 0 30956444 26406912 5605 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/20376/statm: 6447 5605 73 123 0 6322 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 25788

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): 5002.41
CPU time (s): 5000.09
CPU user time (s): 4999.94
CPU system time (s): 0.141978
CPU usage (%): 99.9536
Max. virtual memory (cumulated for all children) (KiB): 25788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.94
system time used= 0.141978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14602
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= 12493

runsolver used 4.86126 second user time and 13.338 second system time

The end

Launcher Data 

Begin job on node49 at 2009-04-18 06:35:21
IDJOB=1626181
IDBENCH=70325
IDSOLVER=582
FILE ID=node49/1626181-1240029320
PBS_JOBID= 9157454
Free space on /tmp= 66412 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-S648763183-023.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626181-1240029320/watcher-1626181-1240029320 -o /tmp/evaluation-result-1626181-1240029320/solver-1626181-1240029320 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626181-1240029320.cnf            

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

MD5SUM BENCH= 40253b5ef067295a954d5da373fbf256
RANDOM SEED=1089794266

node49.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		: 3000.241
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		: 3000.241
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:       1399904 kB
Buffers:         76784 kB
Cached:         505704 kB
SwapCached:          0 kB
Active:         228796 kB
Inactive:       368528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1399904 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4032 kB
Writeback:           0 kB
Mapped:          24568 kB
Slab:            44580 kB
Committed_AS:   166332 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66408 MiB
End job on node49 at 2009-04-18 07:58:45