Trace number 1626133

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) 5000.05 5002.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S1618450766-063.cnf
MD5SUMa3bc6e5867287d61e63c82ab3d8a4844
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark159.864
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 

0.59/0.60	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.59/0.60	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.59/0.60	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.59/0.60	c main()::
0.59/0.60	c initFormula():: searching for DIMACS p-line....
0.59/0.60	c initFormula():: the DIMACS p-line indicates a CNF of 10000 variables and 42000 clauses.
0.59/0.60	c parseCNF():: parsing....
0.59/0.60	c parseCNF():: the CNF contains 0 unary clauses.
0.59/0.60	c runParser():: parsing was successful, warming up engines...
0.59/0.60	c simplify_formula():: removed 0 tautological, 269 satisfied and 0 duplicate clauses
0.59/0.60	c preprocessing fase I completed:: there are now 9962 free variables and 41731 clauses.
0.59/0.60	c stat :: sign balance is biased by 0.463
0.59/0.60	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.59/0.60	c using 3-SAT heuristics (occurence based diff)
0.59/0.60	c longest clause has size 3
0.59/0.60	c simplify_formula():: removed 0 tautological, 0 satisfied and 156 duplicate clauses
0.59/0.60	c resolvent_look() :: found 82 resolvents
0.59/0.60	c lessRedundantTransformation():: nothing to be done.
0.59/0.60	c transformTo3SAT():: you gave me 10000 variables and 41813 clauses.
0.59/0.60	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.59/0.60	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.59/0.60	c transformTo3SAT():: the transformation yielded 10000 variabels and 41813 clauses.
0.59/0.60	c main():: clause / variable ratio: ( 41813 / 10000 ) = 4.18
0.59/0.60	c longest clause has size 3
0.59/0.60	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.59/0.60	c dynamic_preselect_setsize :: off
0.59/0.60	c suggested doublelook initial :: 0
0.59/0.60	c main():: all systems go!
0.59/0.60	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 787 JD: 650
15.49/15.55	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-1626133-1240021951/watcher-1626133-1240021951 -o /tmp/evaluation-result-1626133-1240021951/solver-1626133-1240021951 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626133-1240021951.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: 0.99 0.98 0.99 3/64 19728
/proc/meminfo: memFree=1217264/2055920 swapFree=4192956/4192956
[pid=19728] ppid=19726 vsize=1732 CPUtime=0
/proc/19728/stat : 19728 (march_ks) R 19726 19728 19119 0 -1 4194304 306 0 0 0 0 0 0 0 18 0 1 0 30221296 1773568 292 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 433 292 47 123 0 308 0

[startup+0.0962371 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19728
/proc/meminfo: memFree=1217264/2055920 swapFree=4192956/4192956
[pid=19728] ppid=19726 vsize=4780 CPUtime=0.08
/proc/19728/stat : 19728 (march_ks) R 19726 19728 19119 0 -1 4194304 1046 0 0 0 8 0 0 0 18 0 1 0 30221296 4894720 757 1992294400 134512640 135019032 4294956240 18446744073709551615 134560586 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 1195 757 50 123 0 1070 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4780

[startup+0.102237 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19728
/proc/meminfo: memFree=1217264/2055920 swapFree=4192956/4192956
[pid=19728] ppid=19726 vsize=4780 CPUtime=0.09
/proc/19728/stat : 19728 (march_ks) R 19726 19728 19119 0 -1 4194304 1078 0 0 0 9 0 0 0 18 0 1 0 30221296 4894720 789 1992294400 134512640 135019032 4294956240 18446744073709551615 134657890 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 1195 789 50 123 0 1070 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4780

[startup+0.302259 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19728
/proc/meminfo: memFree=1217264/2055920 swapFree=4192956/4192956
[pid=19728] ppid=19726 vsize=6128 CPUtime=0.3
/proc/19728/stat : 19728 (march_ks) R 19726 19728 19119 0 -1 4194304 3633 0 0 0 28 2 0 0 19 0 1 0 30221296 6275072 1125 1992294400 134512640 135019032 4294956240 18446744073709551615 134555251 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 1532 1125 63 123 0 1407 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 6128

[startup+0.702305 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19728
/proc/meminfo: memFree=1217264/2055920 swapFree=4192956/4192956
[pid=19728] ppid=19726 vsize=12944 CPUtime=0.69
/proc/19728/stat : 19728 (march_ks) R 19726 19728 19119 0 -1 4194304 9052 0 0 0 66 3 0 0 23 0 1 0 30221296 13254656 2700 1992294400 134512640 135019032 4294956240 18446744073709551615 134597190 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 3236 2700 73 123 0 3111 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12944

[startup+1.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19729
/proc/meminfo: memFree=1206632/2055920 swapFree=4192956/4192956
[pid=19728] ppid=19726 vsize=13076 CPUtime=1.49
/proc/19728/stat : 19728 (march_ks) R 19726 19728 19119 0 -1 4194304 9064 0 0 0 146 3 0 0 25 0 1 0 30221296 13389824 2712 1992294400 134512640 135019032 4294956240 18446744073709551615 134538126 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 3269 2712 73 123 0 3144 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13076

[startup+3.10158 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19729
/proc/meminfo: memFree=1206312/2055920 swapFree=4192956/4192956
[pid=19728] ppid=19726 vsize=13492 CPUtime=3.09
/proc/19728/stat : 19728 (march_ks) R 19726 19728 19119 0 -1 4194304 9142 0 0 0 306 3 0 0 25 0 1 0 30221296 13815808 2790 1992294400 134512640 135019032 4294956240 18446744073709551615 134542770 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 3373 2790 73 123 0 3248 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13492

[startup+6.30194 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19729
/proc/meminfo: memFree=1205160/2055920 swapFree=4192956/4192956
[pid=19728] ppid=19726 vsize=14416 CPUtime=6.29
/proc/19728/stat : 19728 (march_ks) R 19726 19728 19119 0 -1 4194304 9389 0 0 0 625 4 0 0 25 0 1 0 30221296 14761984 3037 1992294400 134512640 135019032 4294956240 18446744073709551615 134538558 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 3604 3037 73 123 0 3479 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14416

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19729
/proc/meminfo: memFree=1204776/2055920 swapFree=4192956/4192956
[pid=19728] ppid=19726 vsize=14812 CPUtime=12.69
/proc/19728/stat : 19728 (march_ks) R 19726 19728 19119 0 -1 4194304 9483 0 0 0 1265 4 0 0 25 0 1 0 30221296 15167488 3131 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 3703 3131 73 123 0 3578 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14812

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19729
/proc/meminfo: memFree=1204520/2055920 swapFree=4192956/4192956
[pid=19728] ppid=19726 vsize=15256 CPUtime=25.48
/proc/19728/stat : 19728 (march_ks) R 19726 19728 19119 0 -1 4194304 9574 0 0 0 2544 4 0 0 25 0 1 0 30221296 15622144 3222 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 3814 3222 73 123 0 3689 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15256

[startup+51.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19729
/proc/meminfo: memFree=1203944/2055920 swapFree=4192956/4192956
[pid=19728] ppid=19726 vsize=15904 CPUtime=51.07
/proc/19728/stat : 19728 (march_ks) R 19726 19728 19119 0 -1 4194304 9742 0 0 0 5103 4 0 0 25 0 1 0 30221296 16285696 3390 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 3976 3390 73 123 0 3851 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15904

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19729
/proc/meminfo: memFree=1203432/2055920 swapFree=4192956/4192956
[pid=19728] ppid=19726 vsize=16288 CPUtime=102.25
/proc/19728/stat : 19728 (march_ks) R 19726 19728 19119 0 -1 4194304 9835 0 0 0 10221 4 0 0 25 0 1 0 30221296 16678912 3483 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 4072 3483 73 123 0 3947 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 16288

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19729
/proc/meminfo: memFree=1203176/2055920 swapFree=4192956/4192956
[pid=19728] ppid=19726 vsize=16544 CPUtime=162.22
/proc/19728/stat : 19728 (march_ks) R 19726 19728 19119 0 -1 4194304 9903 0 0 0 16218 4 0 0 25 0 1 0 30221296 16941056 3551 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 4136 3551 73 123 0 4011 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 16544

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19729
/proc/meminfo: memFree=1202984/2055920 swapFree=4192956/4192956
[pid=19728] ppid=19726 vsize=16672 CPUtime=222.19
/proc/19728/stat : 19728 (march_ks) R 19726 19728 19119 0 -1 4194304 9946 0 0 0 22215 4 0 0 25 0 1 0 30221296 17072128 3594 1992294400 134512640 135019032 4294956240 18446744073709551615 134526441 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 4168 3594 73 123 0 4043 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 16672

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19729
/proc/meminfo: memFree=1202856/2055920 swapFree=4192956/4192956
[pid=19728] ppid=19726 vsize=16800 CPUtime=282.17
/proc/19728/stat : 19728 (march_ks) R 19726 19728 19119 0 -1 4194304 9985 0 0 0 28213 4 0 0 25 0 1 0 30221296 17203200 3633 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 4200 3633 73 123 0 4075 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 16800

[startup+342.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 19731
/proc/meminfo: memFree=1202536/2055920 swapFree=4192956/4192956
[pid=19728] ppid=19726 vsize=16928 CPUtime=342.13
/proc/19728/stat : 19728 (march_ks) R 19726 19728 19119 0 -1 4194304 10016 0 0 0 34209 4 0 0 25 0 1 0 30221296 17334272 3664 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 4232 3664 73 123 0 4107 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 16928

[startup+402.303 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 19731
/proc/meminfo: memFree=1202472/2055920 swapFree=4192956/4192956
[pid=19728] ppid=19726 vsize=17056 CPUtime=402.1
/proc/19728/stat : 19728 (march_ks) R 19726 19728 19119 0 -1 4194304 10044 0 0 0 40206 4 0 0 25 0 1 0 30221296 17465344 3692 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 4264 3692 73 123 0 4139 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 17056

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19731
/proc/meminfo: memFree=1202408/2055920 swapFree=4192956/4192956
[pid=19728] ppid=19726 vsize=17184 CPUtime=462.08
/proc/19728/stat : 19728 (march_ks) R 19726 19728 19119 0 -1 4194304 10068 0 0 0 46204 4 0 0 25 0 1 0 30221296 17596416 3716 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 4296 3716 73 123 0 4171 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 17184

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19731
/proc/meminfo: memFree=1202344/2055920 swapFree=4192956/4192956
[pid=19728] ppid=19726 vsize=17312 CPUtime=522.06
/proc/19728/stat : 19728 (march_ks) R 19726 19728 19119 0 -1 4194304 10093 0 0 0 52202 4 0 0 25 0 1 0 30221296 17727488 3741 1992294400 134512640 135019032 4294956240 18446744073709551615 134538254 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 4328 3741 73 123 0 4203 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 17312

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19731
/proc/meminfo: memFree=1202280/2055920 swapFree=4192956/4192956
[pid=19728] ppid=19726 vsize=17312 CPUtime=582.04
/proc/19728/stat : 19728 (march_ks) R 19726 19728 19119 0 -1 4194304 10110 0 0 0 58199 5 0 0 25 0 1 0 30221296 17727488 3758 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 4328 3758 73 123 0 4203 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 17312

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19731
/proc/meminfo: memFree=1202216/2055920 swapFree=4192956/4192956
[pid=19728] ppid=19726 vsize=17440 CPUtime=642.02
/proc/19728/stat : 19728 (march_ks) R 19726 19728 19119 0 -1 4194304 10125 0 0 0 64197 5 0 0 25 0 1 0 30221296 17858560 3773 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 4360 3773 73 123 0 4235 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 17440


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19739
/proc/meminfo: memFree=1199848/2055920 swapFree=4192956/4192956
[pid=19728] ppid=19726 vsize=19108 CPUtime=4000.39
/proc/19728/stat : 19728 (march_ks) R 19726 19728 19119 0 -1 4194304 10572 0 0 0 400032 7 0 0 25 0 1 0 30221296 19566592 4220 1992294400 134512640 135019032 4294956240 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 4777 4220 73 123 0 4652 0
Current children cumulated CPU time (s) 4000.39
Current children cumulated vsize (KiB) 19108

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19739
/proc/meminfo: memFree=1199848/2055920 swapFree=4192956/4192956
[pid=19728] ppid=19726 vsize=19236 CPUtime=4060.37
/proc/19728/stat : 19728 (march_ks) R 19726 19728 19119 0 -1 4194304 10575 0 0 0 406030 7 0 0 25 0 1 0 30221296 19697664 4223 1992294400 134512640 135019032 4294956240 18446744073709551615 134538208 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 4809 4223 73 123 0 4684 0
Current children cumulated CPU time (s) 4060.37
Current children cumulated vsize (KiB) 19236

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19739
/proc/meminfo: memFree=1199848/2055920 swapFree=4192956/4192956
[pid=19728] ppid=19726 vsize=19236 CPUtime=4120.33
/proc/19728/stat : 19728 (march_ks) R 19726 19728 19119 0 -1 4194304 10579 0 0 0 412026 7 0 0 25 0 1 0 30221296 19697664 4227 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 4809 4227 73 123 0 4684 0
Current children cumulated CPU time (s) 4120.33
Current children cumulated vsize (KiB) 19236

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19739
/proc/meminfo: memFree=1199848/2055920 swapFree=4192956/4192956
[pid=19728] ppid=19726 vsize=19236 CPUtime=4180.31
/proc/19728/stat : 19728 (march_ks) R 19726 19728 19119 0 -1 4194304 10583 0 0 0 418024 7 0 0 25 0 1 0 30221296 19697664 4231 1992294400 134512640 135019032 4294956240 18446744073709551615 134527190 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 4809 4231 73 123 0 4684 0
Current children cumulated CPU time (s) 4180.31
Current children cumulated vsize (KiB) 19236

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19739
/proc/meminfo: memFree=1199848/2055920 swapFree=4192956/4192956
[pid=19728] ppid=19726 vsize=19236 CPUtime=4240.29
/proc/19728/stat : 19728 (march_ks) R 19726 19728 19119 0 -1 4194304 10588 0 0 0 424022 7 0 0 25 0 1 0 30221296 19697664 4236 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 4809 4236 73 123 0 4684 0
Current children cumulated CPU time (s) 4240.29
Current children cumulated vsize (KiB) 19236

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19739
/proc/meminfo: memFree=1199848/2055920 swapFree=4192956/4192956
[pid=19728] ppid=19726 vsize=19236 CPUtime=4300.26
/proc/19728/stat : 19728 (march_ks) R 19726 19728 19119 0 -1 4194304 10591 0 0 0 430018 8 0 0 25 0 1 0 30221296 19697664 4239 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 4809 4239 73 123 0 4684 0
Current children cumulated CPU time (s) 4300.26
Current children cumulated vsize (KiB) 19236

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19739
/proc/meminfo: memFree=1199848/2055920 swapFree=4192956/4192956
[pid=19728] ppid=19726 vsize=19236 CPUtime=4360.24
/proc/19728/stat : 19728 (march_ks) R 19726 19728 19119 0 -1 4194304 10594 0 0 0 436016 8 0 0 25 0 1 0 30221296 19697664 4242 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 4809 4242 73 123 0 4684 0
Current children cumulated CPU time (s) 4360.24
Current children cumulated vsize (KiB) 19236

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19739
/proc/meminfo: memFree=1199848/2055920 swapFree=4192956/4192956
[pid=19728] ppid=19726 vsize=19236 CPUtime=4420.22
/proc/19728/stat : 19728 (march_ks) R 19726 19728 19119 0 -1 4194304 10597 0 0 0 442014 8 0 0 25 0 1 0 30221296 19697664 4245 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 4809 4245 73 123 0 4684 0
Current children cumulated CPU time (s) 4420.22
Current children cumulated vsize (KiB) 19236

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19739
/proc/meminfo: memFree=1199848/2055920 swapFree=4192956/4192956
[pid=19728] ppid=19726 vsize=19236 CPUtime=4480.19
/proc/19728/stat : 19728 (march_ks) R 19726 19728 19119 0 -1 4194304 10601 0 0 0 448011 8 0 0 25 0 1 0 30221296 19697664 4249 1992294400 134512640 135019032 4294956240 18446744073709551615 134542335 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 4809 4249 73 123 0 4684 0
Current children cumulated CPU time (s) 4480.19
Current children cumulated vsize (KiB) 19236

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19739
/proc/meminfo: memFree=1199848/2055920 swapFree=4192956/4192956
[pid=19728] ppid=19726 vsize=19364 CPUtime=4540.16
/proc/19728/stat : 19728 (march_ks) R 19726 19728 19119 0 -1 4194304 10605 0 0 0 454008 8 0 0 25 0 1 0 30221296 19828736 4253 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 4841 4253 73 123 0 4716 0
Current children cumulated CPU time (s) 4540.16
Current children cumulated vsize (KiB) 19364

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19739
/proc/meminfo: memFree=1199784/2055920 swapFree=4192956/4192956
[pid=19728] ppid=19726 vsize=19364 CPUtime=4600.15
/proc/19728/stat : 19728 (march_ks) R 19726 19728 19119 0 -1 4194304 10606 0 0 0 460007 8 0 0 25 0 1 0 30221296 19828736 4254 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 4841 4254 73 123 0 4716 0
Current children cumulated CPU time (s) 4600.15
Current children cumulated vsize (KiB) 19364

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19739
/proc/meminfo: memFree=1199720/2055920 swapFree=4192956/4192956
[pid=19728] ppid=19726 vsize=19364 CPUtime=4660.11
/proc/19728/stat : 19728 (march_ks) R 19726 19728 19119 0 -1 4194304 10610 0 0 0 466003 8 0 0 25 0 1 0 30221296 19828736 4258 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 4841 4258 73 123 0 4716 0
Current children cumulated CPU time (s) 4660.11
Current children cumulated vsize (KiB) 19364

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19739
/proc/meminfo: memFree=1199720/2055920 swapFree=4192956/4192956
[pid=19728] ppid=19726 vsize=19364 CPUtime=4720.09
/proc/19728/stat : 19728 (march_ks) R 19726 19728 19119 0 -1 4194304 10613 0 0 0 472001 8 0 0 25 0 1 0 30221296 19828736 4261 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 4841 4261 73 123 0 4716 0
Current children cumulated CPU time (s) 4720.09
Current children cumulated vsize (KiB) 19364

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19739
/proc/meminfo: memFree=1199720/2055920 swapFree=4192956/4192956
[pid=19728] ppid=19726 vsize=19364 CPUtime=4780.06
/proc/19728/stat : 19728 (march_ks) R 19726 19728 19119 0 -1 4194304 10615 0 0 0 477998 8 0 0 25 0 1 0 30221296 19828736 4263 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 4841 4263 73 123 0 4716 0
Current children cumulated CPU time (s) 4780.06
Current children cumulated vsize (KiB) 19364

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19739
/proc/meminfo: memFree=1199720/2055920 swapFree=4192956/4192956
[pid=19728] ppid=19726 vsize=19364 CPUtime=4840.04
/proc/19728/stat : 19728 (march_ks) R 19726 19728 19119 0 -1 4194304 10618 0 0 0 483996 8 0 0 25 0 1 0 30221296 19828736 4266 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 4841 4266 73 123 0 4716 0
Current children cumulated CPU time (s) 4840.04
Current children cumulated vsize (KiB) 19364

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19739
/proc/meminfo: memFree=1199656/2055920 swapFree=4192956/4192956
[pid=19728] ppid=19726 vsize=19364 CPUtime=4900.01
/proc/19728/stat : 19728 (march_ks) R 19726 19728 19119 0 -1 4194304 10623 0 0 0 489993 8 0 0 25 0 1 0 30221296 19828736 4271 1992294400 134512640 135019032 4294956240 18446744073709551615 134542380 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 4841 4271 73 123 0 4716 0
Current children cumulated CPU time (s) 4900.01
Current children cumulated vsize (KiB) 19364

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19739
/proc/meminfo: memFree=1199656/2055920 swapFree=4192956/4192956
[pid=19728] ppid=19726 vsize=19364 CPUtime=4959.96
/proc/19728/stat : 19728 (march_ks) R 19726 19728 19119 0 -1 4194304 10627 0 0 0 495988 8 0 0 25 0 1 0 30221296 19828736 4275 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 4841 4275 73 123 0 4716 0
Current children cumulated CPU time (s) 4959.96
Current children cumulated vsize (KiB) 19364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19739
/proc/meminfo: memFree=1199720/2055920 swapFree=4192956/4192956
[pid=19728] ppid=19726 vsize=19364 CPUtime=5000.04
/proc/19728/stat : 19728 (march_ks) R 19726 19728 19119 0 -1 4194304 10629 0 0 0 499996 8 0 0 25 0 1 0 30221296 19828736 4277 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/19728/statm: 4841 4277 73 123 0 4716 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 19364

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): 5000.05
CPU user time (s): 4999.96
CPU system time (s): 0.089986
CPU usage (%): 99.9529
Max. virtual memory (cumulated for all children) (KiB): 19364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.96
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10629
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= 14586

runsolver used 4.5993 second user time and 9.2346 second system time

The end

Launcher Data 

Begin job on node63 at 2009-04-18 04:32:31
IDJOB=1626133
IDBENCH=70301
IDSOLVER=582
FILE ID=node63/1626133-1240021951
PBS_JOBID= 9157402
Free space on /tmp= 66412 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-S1618450766-063.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626133-1240021951/watcher-1626133-1240021951 -o /tmp/evaluation-result-1626133-1240021951/solver-1626133-1240021951 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626133-1240021951.cnf            

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

MD5SUM BENCH= a3bc6e5867287d61e63c82ab3d8a4844
RANDOM SEED=138132509

node63.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		: 3000.236
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		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1217752 kB
Buffers:         79512 kB
Cached:         662504 kB
SwapCached:          0 kB
Active:         243964 kB
Inactive:       512996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1217752 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3660 kB
Writeback:           0 kB
Mapped:          24704 kB
Slab:            67104 kB
Committed_AS:   141672 kB
PageTables:       1448 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= 66412 MiB
End job on node63 at 2009-04-18 05:55:56