Trace number 1626129

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) 5000.02 5002.11

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S859578263-029.cnf
MD5SUM17df6005fb09e0a5c9a1d88e4e3ac572
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark119.815
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.50/0.55	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.50/0.55	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.50/0.55	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.50/0.55	c main()::
0.50/0.55	c initFormula():: searching for DIMACS p-line....
0.50/0.55	c initFormula():: the DIMACS p-line indicates a CNF of 10000 variables and 42000 clauses.
0.50/0.55	c parseCNF():: parsing....
0.50/0.55	c parseCNF():: the CNF contains 0 unary clauses.
0.50/0.55	c runParser():: parsing was successful, warming up engines...
0.50/0.55	c simplify_formula():: removed 0 tautological, 177 satisfied and 0 duplicate clauses
0.50/0.55	c preprocessing fase I completed:: there are now 9969 free variables and 41823 clauses.
0.50/0.55	c stat :: sign balance is biased by 0.478
0.50/0.55	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.50/0.55	c using 3-SAT heuristics (occurence based diff)
0.50/0.55	c longest clause has size 3
0.50/0.55	c simplify_formula():: removed 0 tautological, 0 satisfied and 158 duplicate clauses
0.50/0.55	c resolvent_look() :: found 94 resolvents
0.50/0.55	c lessRedundantTransformation():: nothing to be done.
0.50/0.55	c transformTo3SAT():: you gave me 10000 variables and 41917 clauses.
0.50/0.55	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.50/0.55	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.50/0.55	c transformTo3SAT():: the transformation yielded 10000 variabels and 41917 clauses.
0.50/0.55	c main():: clause / variable ratio: ( 41917 / 10000 ) = 4.19
0.50/0.55	c longest clause has size 3
0.50/0.55	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.50/0.55	c dynamic_preselect_setsize :: off
0.50/0.55	c suggested doublelook initial :: 0
0.50/0.55	c main():: all systems go!
0.50/0.55	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-1626129-1240021118/watcher-1626129-1240021118 -o /tmp/evaluation-result-1626129-1240021118/solver-1626129-1240021118 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626129-1240021118.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 21893
/proc/meminfo: memFree=1190568/2055920 swapFree=4192956/4192956
[pid=21893] ppid=21891 vsize=1732 CPUtime=0
/proc/21893/stat : 21893 (march_ks) R 21891 21893 21309 0 -1 4194304 307 0 0 0 0 0 0 0 18 0 1 0 30139004 1773568 293 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 433 293 47 123 0 308 0

[startup+0.0397851 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21893
/proc/meminfo: memFree=1190568/2055920 swapFree=4192956/4192956
[pid=21893] ppid=21891 vsize=2128 CPUtime=0.03
/proc/21893/stat : 21893 (march_ks) R 21891 21893 21309 0 -1 4194304 441 0 0 0 3 0 0 0 18 0 1 0 30139004 2179072 427 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 532 427 47 123 0 407 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2128

[startup+0.102792 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21893
/proc/meminfo: memFree=1190568/2055920 swapFree=4192956/4192956
[pid=21893] ppid=21891 vsize=4780 CPUtime=0.09
/proc/21893/stat : 21893 (march_ks) R 21891 21893 21309 0 -1 4194304 1077 0 0 0 9 0 0 0 18 0 1 0 30139004 4894720 788 1992294400 134512640 135019032 4294956240 18446744073709551615 134657929 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 1195 788 50 123 0 1070 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4780

[startup+0.302813 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21893
/proc/meminfo: memFree=1190568/2055920 swapFree=4192956/4192956
[pid=21893] ppid=21891 vsize=6120 CPUtime=0.29
/proc/21893/stat : 21893 (march_ks) R 21891 21893 21309 0 -1 4194304 3825 0 0 0 28 1 0 0 19 0 1 0 30139004 6266880 1127 1992294400 134512640 135019032 4294956240 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 1530 1127 63 123 0 1405 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6120

[startup+0.702857 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21893
/proc/meminfo: memFree=1190568/2055920 swapFree=4192956/4192956
[pid=21893] ppid=21891 vsize=12968 CPUtime=0.69
/proc/21893/stat : 21893 (march_ks) R 21891 21893 21309 0 -1 4194304 8071 0 0 0 66 3 0 0 23 0 1 0 30139004 13279232 2678 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 3242 2678 73 123 0 3117 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12968

[startup+1.50195 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 21894
/proc/meminfo: memFree=1180128/2055920 swapFree=4192956/4192956
[pid=21893] ppid=21891 vsize=12976 CPUtime=1.49
/proc/21893/stat : 21893 (march_ks) R 21891 21893 21309 0 -1 4194304 8091 0 0 0 146 3 0 0 25 0 1 0 30139004 13287424 2698 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 3244 2698 73 123 0 3119 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12976

[startup+3.10112 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 21894
/proc/meminfo: memFree=1179680/2055920 swapFree=4192956/4192956
[pid=21893] ppid=21891 vsize=13384 CPUtime=3.09
/proc/21893/stat : 21893 (march_ks) R 21891 21893 21309 0 -1 4194304 8166 0 0 0 306 3 0 0 25 0 1 0 30139004 13705216 2773 1992294400 134512640 135019032 4294956240 18446744073709551615 134542363 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 3346 2773 73 123 0 3221 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13384

[startup+6.30148 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 21894
/proc/meminfo: memFree=1178528/2055920 swapFree=4192956/4192956
[pid=21893] ppid=21891 vsize=14312 CPUtime=6.29
/proc/21893/stat : 21893 (march_ks) R 21891 21893 21309 0 -1 4194304 8415 0 0 0 626 3 0 0 25 0 1 0 30139004 14655488 3022 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 3578 3022 73 123 0 3453 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14312

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 21894
/proc/meminfo: memFree=1178032/2055920 swapFree=4192956/4192956
[pid=21893] ppid=21891 vsize=14828 CPUtime=12.69
/proc/21893/stat : 21893 (march_ks) R 21891 21893 21309 0 -1 4194304 8539 0 0 0 1266 3 0 0 25 0 1 0 30139004 15183872 3146 1992294400 134512640 135019032 4294956240 18446744073709551615 134542776 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 3707 3146 73 123 0 3582 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14828

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 21894
/proc/meminfo: memFree=1177776/2055920 swapFree=4192956/4192956
[pid=21893] ppid=21891 vsize=15084 CPUtime=25.48
/proc/21893/stat : 21893 (march_ks) R 21891 21893 21309 0 -1 4194304 8613 0 0 0 2545 3 0 0 25 0 1 0 30139004 15446016 3220 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 3771 3220 73 123 0 3646 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15084

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 21894
/proc/meminfo: memFree=1177456/2055920 swapFree=4192956/4192956
[pid=21893] ppid=21891 vsize=15468 CPUtime=51.07
/proc/21893/stat : 21893 (march_ks) R 21891 21893 21309 0 -1 4194304 8703 0 0 0 5103 4 0 0 25 0 1 0 30139004 15839232 3310 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 3867 3310 73 123 0 3742 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15468

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 21894
/proc/meminfo: memFree=1177072/2055920 swapFree=4192956/4192956
[pid=21893] ppid=21891 vsize=15880 CPUtime=102.25
/proc/21893/stat : 21893 (march_ks) R 21891 21893 21309 0 -1 4194304 8790 0 0 0 10221 4 0 0 25 0 1 0 30139004 16261120 3397 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 3970 3397 73 123 0 3845 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 15880

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21894
/proc/meminfo: memFree=1176816/2055920 swapFree=4192956/4192956
[pid=21893] ppid=21891 vsize=16008 CPUtime=162.23
/proc/21893/stat : 21893 (march_ks) R 21891 21893 21309 0 -1 4194304 8847 0 0 0 16219 4 0 0 25 0 1 0 30139004 16392192 3454 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 4002 3454 73 123 0 3877 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 16008

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21894
/proc/meminfo: memFree=1176624/2055920 swapFree=4192956/4192956
[pid=21893] ppid=21891 vsize=16264 CPUtime=222.2
/proc/21893/stat : 21893 (march_ks) R 21891 21893 21309 0 -1 4194304 8904 0 0 0 22216 4 0 0 25 0 1 0 30139004 16654336 3511 1992294400 134512640 135019032 4294956240 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 1 0 0
/proc/21893/statm: 4066 3511 73 123 0 3941 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 16264

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21894
/proc/meminfo: memFree=1176368/2055920 swapFree=4192956/4192956
[pid=21893] ppid=21891 vsize=16392 CPUtime=282.17
/proc/21893/stat : 21893 (march_ks) R 21891 21893 21309 0 -1 4194304 8951 0 0 0 28213 4 0 0 25 0 1 0 30139004 16785408 3558 1992294400 134512640 135019032 4294956240 18446744073709551615 134542782 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 4098 3558 73 123 0 3973 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 16392

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21894
/proc/meminfo: memFree=1176240/2055920 swapFree=4192956/4192956
[pid=21893] ppid=21891 vsize=16656 CPUtime=342.15
/proc/21893/stat : 21893 (march_ks) R 21891 21893 21309 0 -1 4194304 8989 0 0 0 34211 4 0 0 25 0 1 0 30139004 17055744 3596 1992294400 134512640 135019032 4294956240 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 4164 3596 73 123 0 4039 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 16656

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21894
/proc/meminfo: memFree=1176112/2055920 swapFree=4192956/4192956
[pid=21893] ppid=21891 vsize=16656 CPUtime=402.12
/proc/21893/stat : 21893 (march_ks) R 21891 21893 21309 0 -1 4194304 9016 0 0 0 40208 4 0 0 25 0 1 0 30139004 17055744 3623 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 4164 3623 73 123 0 4039 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 16656

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21894
/proc/meminfo: memFree=1175984/2055920 swapFree=4192956/4192956
[pid=21893] ppid=21891 vsize=16852 CPUtime=462.09
/proc/21893/stat : 21893 (march_ks) R 21891 21893 21309 0 -1 4194304 9044 0 0 0 46205 4 0 0 25 0 1 0 30139004 17256448 3651 1992294400 134512640 135019032 4294956240 18446744073709551615 134548049 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 4213 3651 73 123 0 4088 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 16852

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21894
/proc/meminfo: memFree=1175920/2055920 swapFree=4192956/4192956
[pid=21893] ppid=21891 vsize=16980 CPUtime=522.07
/proc/21893/stat : 21893 (march_ks) R 21891 21893 21309 0 -1 4194304 9068 0 0 0 52203 4 0 0 25 0 1 0 30139004 17387520 3675 1992294400 134512640 135019032 4294956240 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 4245 3675 73 123 0 4120 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 16980

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21894
/proc/meminfo: memFree=1175856/2055920 swapFree=4192956/4192956
[pid=21893] ppid=21891 vsize=17108 CPUtime=582.04
/proc/21893/stat : 21893 (march_ks) R 21891 21893 21309 0 -1 4194304 9097 0 0 0 58200 4 0 0 25 0 1 0 30139004 17518592 3704 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 4277 3704 73 123 0 4152 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 17108

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21894
/proc/meminfo: memFree=1175728/2055920 swapFree=4192956/4192956
[pid=21893] ppid=21891 vsize=17236 CPUtime=642.02
/proc/21893/stat : 21893 (march_ks) R 21891 21893 21309 0 -1 4194304 9130 0 0 0 64198 4 0 0 25 0 1 0 30139004 17649664 3737 1992294400 134512640 135019032 4294956240 18446744073709551615 134538617 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 4309 3737 73 123 0 4184 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 17236


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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21902
/proc/meminfo: memFree=1172784/2055920 swapFree=4192956/4192956
[pid=21893] ppid=21891 vsize=20236 CPUtime=4060.58
/proc/21893/stat : 21893 (march_ks) R 21891 21893 21309 0 -1 4194304 9807 0 0 0 406052 6 0 0 25 0 1 0 30139004 20721664 4414 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 5059 4414 73 123 0 4934 0
Current children cumulated CPU time (s) 4060.58
Current children cumulated vsize (KiB) 20236

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21902
/proc/meminfo: memFree=1172784/2055920 swapFree=4192956/4192956
[pid=21893] ppid=21891 vsize=20364 CPUtime=4120.56
/proc/21893/stat : 21893 (march_ks) R 21891 21893 21309 0 -1 4194304 9815 0 0 0 412049 7 0 0 25 0 1 0 30139004 20852736 4422 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 5091 4422 73 123 0 4966 0
Current children cumulated CPU time (s) 4120.56
Current children cumulated vsize (KiB) 20364

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21902
/proc/meminfo: memFree=1172784/2055920 swapFree=4192956/4192956
[pid=21893] ppid=21891 vsize=20364 CPUtime=4180.53
/proc/21893/stat : 21893 (march_ks) R 21891 21893 21309 0 -1 4194304 9822 0 0 0 418046 7 0 0 25 0 1 0 30139004 20852736 4429 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 1 0 0
/proc/21893/statm: 5091 4429 73 123 0 4966 0
Current children cumulated CPU time (s) 4180.53
Current children cumulated vsize (KiB) 20364

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21902
/proc/meminfo: memFree=1172784/2055920 swapFree=4192956/4192956
[pid=21893] ppid=21891 vsize=20364 CPUtime=4240.51
/proc/21893/stat : 21893 (march_ks) R 21891 21893 21309 0 -1 4194304 9829 0 0 0 424044 7 0 0 25 0 1 0 30139004 20852736 4436 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 5091 4436 73 123 0 4966 0
Current children cumulated CPU time (s) 4240.51
Current children cumulated vsize (KiB) 20364

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21902
/proc/meminfo: memFree=1172784/2055920 swapFree=4192956/4192956
[pid=21893] ppid=21891 vsize=20364 CPUtime=4300.48
/proc/21893/stat : 21893 (march_ks) R 21891 21893 21309 0 -1 4194304 9835 0 0 0 430041 7 0 0 25 0 1 0 30139004 20852736 4442 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 5091 4442 73 123 0 4966 0
Current children cumulated CPU time (s) 4300.48
Current children cumulated vsize (KiB) 20364

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21902
/proc/meminfo: memFree=1172784/2055920 swapFree=4192956/4192956
[pid=21893] ppid=21891 vsize=20364 CPUtime=4360.46
/proc/21893/stat : 21893 (march_ks) R 21891 21893 21309 0 -1 4194304 9842 0 0 0 436039 7 0 0 25 0 1 0 30139004 20852736 4449 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/21893/statm: 5091 4449 73 123 0 4966 0
Current children cumulated CPU time (s) 4360.46
Current children cumulated vsize (KiB) 20364

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21902
/proc/meminfo: memFree=1172784/2055920 swapFree=4192956/4192956
[pid=21893] ppid=21891 vsize=20364 CPUtime=4420.43
/proc/21893/stat : 21893 (march_ks) R 21891 21893 21309 0 -1 4194304 9850 0 0 0 442036 7 0 0 25 0 1 0 30139004 20852736 4457 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 5091 4457 73 123 0 4966 0
Current children cumulated CPU time (s) 4420.43
Current children cumulated vsize (KiB) 20364

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21902
/proc/meminfo: memFree=1172784/2055920 swapFree=4192956/4192956
[pid=21893] ppid=21891 vsize=20364 CPUtime=4480.41
/proc/21893/stat : 21893 (march_ks) R 21891 21893 21309 0 -1 4194304 9858 0 0 0 448034 7 0 0 25 0 1 0 30139004 20852736 4465 1992294400 134512640 135019032 4294956240 18446744073709551615 134577543 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 5091 4465 73 123 0 4966 0
Current children cumulated CPU time (s) 4480.41
Current children cumulated vsize (KiB) 20364

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21902
/proc/meminfo: memFree=1172720/2055920 swapFree=4192956/4192956
[pid=21893] ppid=21891 vsize=20364 CPUtime=4540.39
/proc/21893/stat : 21893 (march_ks) R 21891 21893 21309 0 -1 4194304 9864 0 0 0 454032 7 0 0 25 0 1 0 30139004 20852736 4471 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 5091 4471 73 123 0 4966 0
Current children cumulated CPU time (s) 4540.39
Current children cumulated vsize (KiB) 20364

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21902
/proc/meminfo: memFree=1172528/2055920 swapFree=4192956/4192956
[pid=21893] ppid=21891 vsize=20364 CPUtime=4600.36
/proc/21893/stat : 21893 (march_ks) R 21891 21893 21309 0 -1 4194304 9873 0 0 0 460029 7 0 0 25 0 1 0 30139004 20852736 4480 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 5091 4480 73 123 0 4966 0
Current children cumulated CPU time (s) 4600.36
Current children cumulated vsize (KiB) 20364

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21902
/proc/meminfo: memFree=1172464/2055920 swapFree=4192956/4192956
[pid=21893] ppid=21891 vsize=20492 CPUtime=4660.34
/proc/21893/stat : 21893 (march_ks) R 21891 21893 21309 0 -1 4194304 9881 0 0 0 466027 7 0 0 25 0 1 0 30139004 20983808 4488 1992294400 134512640 135019032 4294956240 18446744073709551615 134542945 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 5123 4488 73 123 0 4998 0
Current children cumulated CPU time (s) 4660.34
Current children cumulated vsize (KiB) 20492

[startup+4722.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21904
/proc/meminfo: memFree=1172400/2055920 swapFree=4192956/4192956
[pid=21893] ppid=21891 vsize=20492 CPUtime=4720.32
/proc/21893/stat : 21893 (march_ks) R 21891 21893 21309 0 -1 4194304 9888 0 0 0 472025 7 0 0 25 0 1 0 30139004 20983808 4495 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 5123 4495 73 123 0 4998 0
Current children cumulated CPU time (s) 4720.32
Current children cumulated vsize (KiB) 20492

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21904
/proc/meminfo: memFree=1172400/2055920 swapFree=4192956/4192956
[pid=21893] ppid=21891 vsize=20492 CPUtime=4780.29
/proc/21893/stat : 21893 (march_ks) R 21891 21893 21309 0 -1 4194304 9895 0 0 0 478022 7 0 0 25 0 1 0 30139004 20983808 4502 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 5123 4502 73 123 0 4998 0
Current children cumulated CPU time (s) 4780.29
Current children cumulated vsize (KiB) 20492

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21904
/proc/meminfo: memFree=1172400/2055920 swapFree=4192956/4192956
[pid=21893] ppid=21891 vsize=20492 CPUtime=4840.27
/proc/21893/stat : 21893 (march_ks) R 21891 21893 21309 0 -1 4194304 9902 0 0 0 484020 7 0 0 25 0 1 0 30139004 20983808 4509 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 5123 4509 73 123 0 4998 0
Current children cumulated CPU time (s) 4840.27
Current children cumulated vsize (KiB) 20492

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21904
/proc/meminfo: memFree=1172400/2055920 swapFree=4192956/4192956
[pid=21893] ppid=21891 vsize=20492 CPUtime=4900.25
/proc/21893/stat : 21893 (march_ks) R 21891 21893 21309 0 -1 4194304 9910 0 0 0 490018 7 0 0 25 0 1 0 30139004 20983808 4517 1992294400 134512640 135019032 4294956240 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 1 0 0
/proc/21893/statm: 5123 4517 73 123 0 4998 0
Current children cumulated CPU time (s) 4900.25
Current children cumulated vsize (KiB) 20492

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21904
/proc/meminfo: memFree=1172400/2055920 swapFree=4192956/4192956
[pid=21893] ppid=21891 vsize=20492 CPUtime=4960.22
/proc/21893/stat : 21893 (march_ks) R 21891 21893 21309 0 -1 4194304 9917 0 0 0 496015 7 0 0 25 0 1 0 30139004 20983808 4524 1992294400 134512640 135019032 4294956240 18446744073709551615 134542363 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 5123 4524 73 123 0 4998 0
Current children cumulated CPU time (s) 4960.22
Current children cumulated vsize (KiB) 20492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21904
/proc/meminfo: memFree=1172400/2055920 swapFree=4192956/4192956
[pid=21893] ppid=21891 vsize=20492 CPUtime=5000.01
/proc/21893/stat : 21893 (march_ks) R 21891 21893 21309 0 -1 4194304 9922 0 0 0 499994 7 0 0 25 0 1 0 30139004 20983808 4529 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 5123 4529 73 123 0 4998 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 20492

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5002.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21904
/proc/meminfo: memFree=1172400/2055920 swapFree=4192956/4192956
[pid=21893] ppid=21891 vsize=20492 CPUtime=5000.01
/proc/21893/stat : 21893 (march_ks) R 21891 21893 21309 0 -1 4194304 9922 0 0 0 499994 7 0 0 25 0 1 0 30139004 20983808 4529 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/21893/statm: 5123 4529 73 123 0 4998 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 20492

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.11
CPU time (s): 5000.02
CPU user time (s): 4999.94
CPU system time (s): 0.075988
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 20492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.94
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9922
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= 10612

runsolver used 4.6013 second user time and 13.5979 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-18 04:18:38
IDJOB=1626129
IDBENCH=70299
IDSOLVER=582
FILE ID=node59/1626129-1240021118
PBS_JOBID= 9157393
Free space on /tmp= 66444 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S859578263-029.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626129-1240021118/watcher-1626129-1240021118 -o /tmp/evaluation-result-1626129-1240021118/solver-1626129-1240021118 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626129-1240021118.cnf            

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

MD5SUM BENCH= 17df6005fb09e0a5c9a1d88e4e3ac572
RANDOM SEED=965152100

node59.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		: 3000.240
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		: 3000.240
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:       1191048 kB
Buffers:         83764 kB
Cached:         685044 kB
SwapCached:          0 kB
Active:         205904 kB
Inactive:       576888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1191048 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3604 kB
Writeback:           0 kB
Mapped:          23708 kB
Slab:            68032 kB
Committed_AS:   158748 kB
PageTables:       1456 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= 66440 MiB
End job on node59 at 2009-04-18 05:42:02