Trace number 1627045

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) 5000.07 5002.21

General information on the benchmark

NameRANDOM/additional/24000/
unif-k3-r4.2-v24000-c100800-S1342809844-031.cnf
MD5SUMf7a9698303b66aa6f9ec4e423df49b5b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables24000
Number of clauses100800
Sum of the clauses size302400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3100800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.09/2.15	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.09/2.15	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.09/2.15	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.09/2.15	c main()::
2.09/2.15	c initFormula():: searching for DIMACS p-line....
2.09/2.15	c initFormula():: the DIMACS p-line indicates a CNF of 24000 variables and 100800 clauses.
2.09/2.15	c parseCNF():: parsing....
2.09/2.15	c parseCNF():: the CNF contains 0 unary clauses.
2.09/2.15	c runParser():: parsing was successful, warming up engines...
2.09/2.15	c simplify_formula():: removed 0 tautological, 692 satisfied and 0 duplicate clauses
2.09/2.15	c preprocessing fase I completed:: there are now 23885 free variables and 100108 clauses.
2.09/2.15	c stat :: sign balance is biased by 0.469
2.09/2.15	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.09/2.15	c using 3-SAT heuristics (occurence based diff)
2.09/2.15	c longest clause has size 3
2.09/2.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 146 duplicate clauses
2.09/2.15	c resolvent_look() :: found 84 resolvents
2.09/2.15	c lessRedundantTransformation():: nothing to be done.
2.09/2.15	c transformTo3SAT():: you gave me 24000 variables and 100192 clauses.
2.09/2.15	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.09/2.15	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.09/2.15	c transformTo3SAT():: the transformation yielded 24000 variabels and 100192 clauses.
2.09/2.15	c main():: clause / variable ratio: ( 100192 / 24000 ) = 4.17
2.09/2.15	c longest clause has size 3
2.09/2.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.15	c dynamic_preselect_setsize :: off
2.09/2.15	c suggested doublelook initial :: 0
2.09/2.15	c main():: all systems go!
2.09/2.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 1856 JD: 1619
148.53/148.68	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1627045-1240142764/watcher-1627045-1240142764 -o /tmp/evaluation-result-1627045-1240142764/solver-1627045-1240142764 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1627045-1240142764.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: 0.92 0.98 0.99 3/64 25749
/proc/meminfo: memFree=1002008/2055920 swapFree=4192956/4192956
[pid=25749] ppid=25747 vsize=2352 CPUtime=0
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25712 0 -1 4194304 349 0 0 0 0 0 0 0 19 0 1 0 42309652 2408448 335 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/25749/statm: 588 339 45 123 0 463 0

[startup+0.0962221 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25749
/proc/meminfo: memFree=1002008/2055920 swapFree=4192956/4192956
[pid=25749] ppid=25747 vsize=4256 CPUtime=0.09
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25712 0 -1 4194304 943 0 0 0 9 0 0 0 19 0 1 0 42309652 4358144 929 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/25749/statm: 1064 929 47 123 0 939 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4256

[startup+0.101222 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25749
/proc/meminfo: memFree=1002008/2055920 swapFree=4192956/4192956
[pid=25749] ppid=25747 vsize=4388 CPUtime=0.09
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25712 0 -1 4194304 962 0 0 0 9 0 0 0 19 0 1 0 42309652 4493312 948 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/25749/statm: 1097 948 47 123 0 972 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4388

[startup+0.301237 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25749
/proc/meminfo: memFree=1002008/2055920 swapFree=4192956/4192956
[pid=25749] ppid=25747 vsize=14392 CPUtime=0.29
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25712 0 -1 4194304 3435 0 0 0 28 1 0 0 21 0 1 0 42309652 14737408 2721 1992294400 134512640 135019032 4294956240 18446744073709551615 134554758 0 0 4096 0 0 0 0 17 0 0 0
/proc/25749/statm: 3598 2721 52 123 0 3473 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14392

[startup+0.701271 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25749
/proc/meminfo: memFree=1002008/2055920 swapFree=4192956/4192956
[pid=25749] ppid=25747 vsize=11164 CPUtime=0.69
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25712 0 -1 4194304 5253 0 0 0 67 2 0 0 24 0 1 0 42309652 11431936 1889 1992294400 134512640 135019032 4294956240 18446744073709551615 134555008 0 0 4096 0 0 0 0 17 0 0 0
/proc/25749/statm: 2791 1889 52 123 0 2666 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11164

[startup+1.50134 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25750
/proc/meminfo: memFree=994448/2055920 swapFree=4192956/4192956
[pid=25749] ppid=25747 vsize=21956 CPUtime=1.48
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25712 0 -1 4194304 12489 0 0 0 143 5 0 0 25 0 1 0 42309652 22482944 4398 1992294400 134512640 135019032 4294956240 18446744073709551615 134536915 0 0 4096 0 0 0 0 17 0 0 0
/proc/25749/statm: 5489 4398 67 123 0 5364 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 21956

[startup+3.10148 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25750
/proc/meminfo: memFree=977040/2055920 swapFree=4192956/4192956
[pid=25749] ppid=25747 vsize=30188 CPUtime=3.09
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25712 0 -1 4194304 19392 0 0 0 300 9 0 0 25 0 1 0 42309652 30912512 6321 1992294400 134512640 135019032 4294956240 18446744073709551615 134628837 0 0 4096 0 0 0 0 17 0 0 0
/proc/25749/statm: 7547 6321 73 123 0 7422 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30188

[startup+6.30275 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25750
/proc/meminfo: memFree=976664/2055920 swapFree=4192956/4192956
[pid=25749] ppid=25747 vsize=30200 CPUtime=6.29
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25712 0 -1 4194304 19402 0 0 0 620 9 0 0 25 0 1 0 42309652 30924800 6331 1992294400 134512640 135019032 4294956240 18446744073709551615 134548904 0 0 4096 0 0 0 0 17 0 0 0
/proc/25749/statm: 7550 6331 73 123 0 7425 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30200

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 25750
/proc/meminfo: memFree=976432/2055920 swapFree=4192956/4192956
[pid=25749] ppid=25747 vsize=30476 CPUtime=12.69
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25712 0 -1 4194304 19466 0 0 0 1260 9 0 0 25 0 1 0 42309652 31207424 6395 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/25749/statm: 7619 6395 73 123 0 7494 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30476

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 25750
/proc/meminfo: memFree=975984/2055920 swapFree=4192956/4192956
[pid=25749] ppid=25747 vsize=31284 CPUtime=25.48
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25712 0 -1 4194304 19620 0 0 0 2539 9 0 0 25 0 1 0 42309652 32034816 6549 1992294400 134512640 135019032 4294956240 18446744073709551615 134548924 0 0 4096 0 0 0 0 17 0 0 0
/proc/25749/statm: 7821 6549 73 123 0 7696 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31284

[startup+51.1016 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 25750
/proc/meminfo: memFree=973488/2055920 swapFree=4192956/4192956
[pid=25749] ppid=25747 vsize=34424 CPUtime=51.06
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25712 0 -1 4194304 20245 0 0 0 5097 9 0 0 25 0 1 0 42309652 35250176 7174 1992294400 134512640 135019032 4294956240 18446744073709551615 134542380 0 0 4096 0 0 0 0 17 0 0 0
/proc/25749/statm: 8606 7174 73 123 0 8481 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 34424

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 25750
/proc/meminfo: memFree=972528/2055920 swapFree=4192956/4192956
[pid=25749] ppid=25747 vsize=35320 CPUtime=102.25
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25712 0 -1 4194304 20475 0 0 0 10215 10 0 0 25 0 1 0 42309652 36167680 7404 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/25749/statm: 8830 7404 73 123 0 8705 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 35320

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25750
/proc/meminfo: memFree=972016/2055920 swapFree=4192956/4192956
[pid=25749] ppid=25747 vsize=35992 CPUtime=162.2
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25712 0 -1 4194304 20603 0 0 0 16210 10 0 0 25 0 1 0 42309652 36855808 7517 1992294400 134512640 135019032 4294956240 18446744073709551615 134547665 0 0 4096 0 0 0 0 17 0 0 0
/proc/25749/statm: 8998 7517 73 123 0 8873 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 35992

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25750
/proc/meminfo: memFree=971504/2055920 swapFree=4192956/4192956
[pid=25749] ppid=25747 vsize=36496 CPUtime=222.18
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25712 0 -1 4194304 20736 0 0 0 22208 10 0 0 25 0 1 0 42309652 37371904 7650 1992294400 134512640 135019032 4294956240 18446744073709551615 134548924 0 0 4096 0 0 0 0 17 0 0 0
/proc/25749/statm: 9124 7650 73 123 0 8999 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 36496

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25750
/proc/meminfo: memFree=970864/2055920 swapFree=4192956/4192956
[pid=25749] ppid=25747 vsize=37188 CPUtime=282.17
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25712 0 -1 4194304 20909 0 0 0 28206 11 0 0 25 0 1 0 42309652 38080512 7823 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/25749/statm: 9297 7823 73 123 0 9172 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 37188

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25750
/proc/meminfo: memFree=970224/2055920 swapFree=4192956/4192956
[pid=25749] ppid=25747 vsize=37820 CPUtime=342.14
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25712 0 -1 4194304 21055 0 0 0 34203 11 0 0 25 0 1 0 42309652 38727680 7969 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/25749/statm: 9455 7969 73 123 0 9330 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 37820

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25750
/proc/meminfo: memFree=969968/2055920 swapFree=4192956/4192956
[pid=25749] ppid=25747 vsize=38068 CPUtime=402.12
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25712 0 -1 4194304 21135 0 0 0 40201 11 0 0 25 0 1 0 42309652 38981632 8049 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/25749/statm: 9517 8049 73 123 0 9392 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 38068

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25750
/proc/meminfo: memFree=969712/2055920 swapFree=4192956/4192956
[pid=25749] ppid=25747 vsize=38316 CPUtime=462.09
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25712 0 -1 4194304 21189 0 0 0 46198 11 0 0 25 0 1 0 42309652 39235584 8103 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/25749/statm: 9579 8103 73 123 0 9454 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 38316

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25750
/proc/meminfo: memFree=969584/2055920 swapFree=4192956/4192956
[pid=25749] ppid=25747 vsize=38564 CPUtime=522.06
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25712 0 -1 4194304 21234 0 0 0 52195 11 0 0 25 0 1 0 42309652 39489536 8148 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/25749/statm: 9641 8148 73 123 0 9516 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 38564

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25750
/proc/meminfo: memFree=969392/2055920 swapFree=4192956/4192956
[pid=25749] ppid=25747 vsize=38688 CPUtime=582.04
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25712 0 -1 4194304 21272 0 0 0 58193 11 0 0 25 0 1 0 42309652 39616512 8186 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/25749/statm: 9672 8186 73 123 0 9547 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 38688

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25750
/proc/meminfo: memFree=969328/2055920 swapFree=4192956/4192956
[pid=25749] ppid=25747 vsize=38812 CPUtime=642.01
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25712 0 -1 4194304 21302 0 0 0 64190 11 0 0 25 0 1 0 42309652 39743488 8216 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25749/statm: 9703 8216 73 123 0 9578 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 38812


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25758
/proc/meminfo: memFree=965232/2055920 swapFree=4192956/4192956
[pid=25749] ppid=25747 vsize=42672 CPUtime=4000.56
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25712 0 -1 4194304 22289 0 0 0 400041 15 0 0 25 0 1 0 42309652 43696128 9203 1992294400 134512640 135019032 4294956240 18446744073709551615 134538181 0 0 4096 0 0 0 0 17 0 0 0
/proc/25749/statm: 10668 9203 73 123 0 10543 0
Current children cumulated CPU time (s) 4000.56
Current children cumulated vsize (KiB) 42672

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25758
/proc/meminfo: memFree=965232/2055920 swapFree=4192956/4192956
[pid=25749] ppid=25747 vsize=42672 CPUtime=4060.54
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25712 0 -1 4194304 22296 0 0 0 406039 15 0 0 25 0 1 0 42309652 43696128 9210 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25749/statm: 10668 9210 73 123 0 10543 0
Current children cumulated CPU time (s) 4060.54
Current children cumulated vsize (KiB) 42672

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25758
/proc/meminfo: memFree=965232/2055920 swapFree=4192956/4192956
[pid=25749] ppid=25747 vsize=42672 CPUtime=4120.51
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25712 0 -1 4194304 22303 0 0 0 412036 15 0 0 25 0 1 0 42309652 43696128 9217 1992294400 134512640 135019032 4294956240 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 0 0 0
/proc/25749/statm: 10668 9217 73 123 0 10543 0
Current children cumulated CPU time (s) 4120.51
Current children cumulated vsize (KiB) 42672

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25758
/proc/meminfo: memFree=965168/2055920 swapFree=4192956/4192956
[pid=25749] ppid=25747 vsize=42672 CPUtime=4180.47
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25712 0 -1 4194304 22310 0 0 0 418032 15 0 0 25 0 1 0 42309652 43696128 9224 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25749/statm: 10668 9224 73 123 0 10543 0
Current children cumulated CPU time (s) 4180.47
Current children cumulated vsize (KiB) 42672

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25758
/proc/meminfo: memFree=965168/2055920 swapFree=4192956/4192956
[pid=25749] ppid=25747 vsize=42672 CPUtime=4240.45
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25712 0 -1 4194304 22315 0 0 0 424030 15 0 0 25 0 1 0 42309652 43696128 9229 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25749/statm: 10668 9229 73 123 0 10543 0
Current children cumulated CPU time (s) 4240.45
Current children cumulated vsize (KiB) 42672

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25758
/proc/meminfo: memFree=965168/2055920 swapFree=4192956/4192956
[pid=25749] ppid=25747 vsize=42796 CPUtime=4300.42
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25712 0 -1 4194304 22322 0 0 0 430027 15 0 0 25 0 1 0 42309652 43823104 9236 1992294400 134512640 135019032 4294956240 18446744073709551615 134538212 0 0 4096 0 0 0 0 17 0 0 0
/proc/25749/statm: 10699 9236 73 123 0 10574 0
Current children cumulated CPU time (s) 4300.42
Current children cumulated vsize (KiB) 42796

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25758
/proc/meminfo: memFree=965104/2055920 swapFree=4192956/4192956
[pid=25749] ppid=25747 vsize=42796 CPUtime=4360.4
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25712 0 -1 4194304 22330 0 0 0 436025 15 0 0 25 0 1 0 42309652 43823104 9244 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/25749/statm: 10699 9244 73 123 0 10574 0
Current children cumulated CPU time (s) 4360.4
Current children cumulated vsize (KiB) 42796

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25758
/proc/meminfo: memFree=965104/2055920 swapFree=4192956/4192956
[pid=25749] ppid=25747 vsize=42796 CPUtime=4420.37
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25712 0 -1 4194304 22337 0 0 0 442022 15 0 0 25 0 1 0 42309652 43823104 9251 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/25749/statm: 10699 9251 73 123 0 10574 0
Current children cumulated CPU time (s) 4420.37
Current children cumulated vsize (KiB) 42796

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25758
/proc/meminfo: memFree=965104/2055920 swapFree=4192956/4192956
[pid=25749] ppid=25747 vsize=42796 CPUtime=4480.35
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25712 0 -1 4194304 22344 0 0 0 448020 15 0 0 25 0 1 0 42309652 43823104 9258 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/25749/statm: 10699 9258 73 123 0 10574 0
Current children cumulated CPU time (s) 4480.35
Current children cumulated vsize (KiB) 42796

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25758
/proc/meminfo: memFree=965040/2055920 swapFree=4192956/4192956
[pid=25749] ppid=25747 vsize=42920 CPUtime=4540.33
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25712 0 -1 4194304 22351 0 0 0 454018 15 0 0 25 0 1 0 42309652 43950080 9265 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/25749/statm: 10730 9265 73 123 0 10605 0
Current children cumulated CPU time (s) 4540.33
Current children cumulated vsize (KiB) 42920

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25758
/proc/meminfo: memFree=964912/2055920 swapFree=4192956/4192956
[pid=25749] ppid=25747 vsize=42920 CPUtime=4600.31
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25712 0 -1 4194304 22358 0 0 0 460016 15 0 0 25 0 1 0 42309652 43950080 9272 1992294400 134512640 135019032 4294956240 18446744073709551615 134538248 0 0 4096 0 0 0 0 17 0 0 0
/proc/25749/statm: 10730 9272 73 123 0 10605 0
Current children cumulated CPU time (s) 4600.31
Current children cumulated vsize (KiB) 42920

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25758
/proc/meminfo: memFree=964912/2055920 swapFree=4192956/4192956
[pid=25749] ppid=25747 vsize=42920 CPUtime=4660.28
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25712 0 -1 4194304 22364 0 0 0 466013 15 0 0 25 0 1 0 42309652 43950080 9278 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/25749/statm: 10730 9278 73 123 0 10605 0
Current children cumulated CPU time (s) 4660.28
Current children cumulated vsize (KiB) 42920

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25758
/proc/meminfo: memFree=964848/2055920 swapFree=4192956/4192956
[pid=25749] ppid=25747 vsize=42920 CPUtime=4720.26
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25712 0 -1 4194304 22371 0 0 0 472011 15 0 0 25 0 1 0 42309652 43950080 9285 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/25749/statm: 10730 9285 73 123 0 10605 0
Current children cumulated CPU time (s) 4720.26
Current children cumulated vsize (KiB) 42920

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25758
/proc/meminfo: memFree=964848/2055920 swapFree=4192956/4192956
[pid=25749] ppid=25747 vsize=42920 CPUtime=4780.23
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25712 0 -1 4194304 22377 0 0 0 478008 15 0 0 25 0 1 0 42309652 43950080 9291 1992294400 134512640 135019032 4294956240 18446744073709551615 134538606 0 0 4096 0 0 0 0 17 0 0 0
/proc/25749/statm: 10730 9291 73 123 0 10605 0
Current children cumulated CPU time (s) 4780.23
Current children cumulated vsize (KiB) 42920

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25758
/proc/meminfo: memFree=964848/2055920 swapFree=4192956/4192956
[pid=25749] ppid=25747 vsize=43044 CPUtime=4840.2
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25712 0 -1 4194304 22383 0 0 0 484005 15 0 0 25 0 1 0 42309652 44077056 9297 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25749/statm: 10761 9297 73 123 0 10636 0
Current children cumulated CPU time (s) 4840.2
Current children cumulated vsize (KiB) 43044

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25758
/proc/meminfo: memFree=964784/2055920 swapFree=4192956/4192956
[pid=25749] ppid=25747 vsize=43044 CPUtime=4900.18
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25712 0 -1 4194304 22388 0 0 0 490003 15 0 0 25 0 1 0 42309652 44077056 9302 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25749/statm: 10761 9302 73 123 0 10636 0
Current children cumulated CPU time (s) 4900.18
Current children cumulated vsize (KiB) 43044

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25758
/proc/meminfo: memFree=964784/2055920 swapFree=4192956/4192956
[pid=25749] ppid=25747 vsize=43044 CPUtime=4960.16
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25712 0 -1 4194304 22394 0 0 0 496001 15 0 0 25 0 1 0 42309652 44077056 9308 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/25749/statm: 10761 9308 73 123 0 10636 0
Current children cumulated CPU time (s) 4960.16
Current children cumulated vsize (KiB) 43044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25758
/proc/meminfo: memFree=964784/2055920 swapFree=4192956/4192956
[pid=25749] ppid=25747 vsize=43044 CPUtime=5000.05
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25712 0 -1 4194304 22398 0 0 0 499990 15 0 0 25 0 1 0 42309652 44077056 9312 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/25749/statm: 10761 9312 73 123 0 10636 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 43044

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): 5002.21
CPU time (s): 5000.07
CPU user time (s): 4999.91
CPU system time (s): 0.164974
CPU usage (%): 99.9572
Max. virtual memory (cumulated for all children) (KiB): 43044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.91
system time used= 0.164974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22398
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= 1
involuntary context switches= 14663

runsolver used 4.05938 second user time and 14.1409 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-19 14:06:05
IDJOB=1627045
IDBENCH=71648
IDSOLVER=582
FILE ID=node31/1627045-1240142764
PBS_JOBID= 9157903
Free space on /tmp= 66504 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/additional/24000/unif-k3-r4.2-v24000-c100800-S1342809844-031.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627045-1240142764/watcher-1627045-1240142764 -o /tmp/evaluation-result-1627045-1240142764/solver-1627045-1240142764 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1627045-1240142764.cnf            

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

MD5SUM BENCH= f7a9698303b66aa6f9ec4e423df49b5b
RANDOM SEED=79923344

node31.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		: 3000.213
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		: 3000.213
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:       1002496 kB
Buffers:         81792 kB
Cached:         895368 kB
SwapCached:          0 kB
Active:         208992 kB
Inactive:       782968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1002496 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4960 kB
Writeback:           0 kB
Mapped:          24564 kB
Slab:            47200 kB
Committed_AS:   205448 kB
PageTables:       1464 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= 66504 MiB
End job on node31 at 2009-04-19 15:29:29