Trace number 1543956

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: March KS 2007-02-08? (TO) 1200.06 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S115851319-100.cnf
MD5SUMa1edfaeac2621d913d1c4fa9fc78f271
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark169.393
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

Solver Data 

0.39/0.49	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.49	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.39/0.49	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.39/0.49	c main()::
0.39/0.49	c initFormula():: searching for DIMACS p-line....
0.39/0.49	c full lookahead due to high density!
0.39/0.49	c initFormula():: the DIMACS p-line indicates a CNF of 1100 variables and 22000 clauses.
0.39/0.49	c parseCNF():: parsing....
0.39/0.49	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.49	c runParser():: parsing was successful, warming up engines...
0.39/0.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.49	c preprocessing fase I completed:: there are now 1100 free variables and 22000 clauses.
0.39/0.49	c stat :: sign balance is biased by 0.045
0.39/0.49	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.39/0.49	c using k-SAT heuristics (size based diff)
0.39/0.49	c longest clause has size 5
0.39/0.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.49	c main():: clause / variable ratio: ( 22000 / 1100 ) = 20.00
0.39/0.49	c longest clause has size 5
0.39/0.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.49	c dynamic_preselect_setsize :: off
0.39/0.49	c suggested doublelook initial :: 0
0.39/0.49	c main():: all systems go!
0.39/0.49	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 534 JD: 329
3.89/3.99	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1543956-1238601942/watcher-1543956-1238601942 -o /tmp/evaluation-result-1543956-1238601942/solver-1543956-1238601942 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1543956-1238601942.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.98 3/76 8544
/proc/meminfo: memFree=1345864/2055920 swapFree=4127460/4192956
[pid=8544] ppid=8542 vsize=964 CPUtime=0
/proc/8544/stat : 8544 (march_ks) R 8542 8544 8330 0 -1 4194304 131 0 0 0 0 0 0 0 20 0 1 0 1132855201 987136 117 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 241 117 47 123 0 116 0

[startup+0.0165631 s]
/proc/loadavg: 0.99 0.97 0.98 3/76 8544
/proc/meminfo: memFree=1345864/2055920 swapFree=4127460/4192956
[pid=8544] ppid=8542 vsize=1096 CPUtime=0.01
/proc/8544/stat : 8544 (march_ks) R 8542 8544 8330 0 -1 4194304 174 0 0 0 1 0 0 0 20 0 1 0 1132855201 1122304 160 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 274 160 47 123 0 149 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1096

[startup+0.101579 s]
/proc/loadavg: 0.99 0.97 0.98 3/76 8544
/proc/meminfo: memFree=1345864/2055920 swapFree=4127460/4192956
[pid=8544] ppid=8542 vsize=3392 CPUtime=0.09
/proc/8544/stat : 8544 (march_ks) R 8542 8544 8330 0 -1 4194304 1518 0 0 0 9 0 0 0 20 0 1 0 1132855201 3473408 619 1992294400 134512640 135019032 4294956224 18446744073709551615 134554782 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 848 619 63 123 0 723 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3392

[startup+0.301616 s]
/proc/loadavg: 0.99 0.97 0.98 3/76 8544
/proc/meminfo: memFree=1345864/2055920 swapFree=4127460/4192956
[pid=8544] ppid=8542 vsize=4040 CPUtime=0.29
/proc/8544/stat : 8544 (march_ks) R 8542 8544 8330 0 -1 4194304 2447 0 0 0 29 0 0 0 22 0 1 0 1132855201 4136960 756 1992294400 134512640 135019032 4294956224 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 1010 756 67 123 0 885 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4040

[startup+0.701695 s]
/proc/loadavg: 0.99 0.97 0.98 3/76 8544
/proc/meminfo: memFree=1345864/2055920 swapFree=4127460/4192956
[pid=8544] ppid=8542 vsize=5052 CPUtime=0.69
/proc/8544/stat : 8544 (march_ks) R 8542 8544 8330 0 -1 4194304 3748 0 0 0 68 1 0 0 25 0 1 0 1132855201 5173248 913 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 1263 913 72 123 0 1138 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5052

[startup+1.50185 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 8545
/proc/meminfo: memFree=1342272/2055920 swapFree=4127460/4192956
[pid=8544] ppid=8542 vsize=5068 CPUtime=1.49
/proc/8544/stat : 8544 (march_ks) R 8542 8544 8330 0 -1 4194304 3753 0 0 0 148 1 0 0 25 0 1 0 1132855201 5189632 918 1992294400 134512640 135019032 4294956224 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 1267 918 72 123 0 1142 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5068

[startup+3.10116 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 8545
/proc/meminfo: memFree=1342080/2055920 swapFree=4127460/4192956
[pid=8544] ppid=8542 vsize=5076 CPUtime=3.09
/proc/8544/stat : 8544 (march_ks) R 8542 8544 8330 0 -1 4194304 3755 0 0 0 308 1 0 0 25 0 1 0 1132855201 5197824 920 1992294400 134512640 135019032 4294956224 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 1269 920 72 123 0 1144 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5076

[startup+6.30178 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 8545
/proc/meminfo: memFree=1341952/2055920 swapFree=4127460/4192956
[pid=8544] ppid=8542 vsize=5076 CPUtime=6.29
/proc/8544/stat : 8544 (march_ks) R 8542 8544 8330 0 -1 4194304 3755 0 0 0 628 1 0 0 25 0 1 0 1132855201 5197824 920 1992294400 134512640 135019032 4294956224 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 1269 920 72 123 0 1144 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5076

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 8545
/proc/meminfo: memFree=1341952/2055920 swapFree=4127460/4192956
[pid=8544] ppid=8542 vsize=5076 CPUtime=12.69
/proc/8544/stat : 8544 (march_ks) R 8542 8544 8330 0 -1 4194304 3755 0 0 0 1268 1 0 0 25 0 1 0 1132855201 5197824 920 1992294400 134512640 135019032 4294956224 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 1269 920 72 123 0 1144 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5076

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 8545
/proc/meminfo: memFree=1342016/2055920 swapFree=4127460/4192956
[pid=8544] ppid=8542 vsize=5204 CPUtime=25.48
/proc/8544/stat : 8544 (march_ks) R 8542 8544 8330 0 -1 4194304 3771 0 0 0 2547 1 0 0 25 0 1 0 1132855201 5328896 936 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 1301 936 72 123 0 1176 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5204

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 8545
/proc/meminfo: memFree=1342016/2055920 swapFree=4127460/4192956
[pid=8544] ppid=8542 vsize=5352 CPUtime=51.07
/proc/8544/stat : 8544 (march_ks) R 8542 8544 8330 0 -1 4194304 3793 0 0 0 5106 1 0 0 25 0 1 0 1132855201 5480448 958 1992294400 134512640 135019032 4294956224 18446744073709551615 134541945 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 1338 958 72 123 0 1213 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5352

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 8545
/proc/meminfo: memFree=1341888/2055920 swapFree=4127460/4192956
[pid=8544] ppid=8542 vsize=5496 CPUtime=102.26
/proc/8544/stat : 8544 (march_ks) R 8542 8544 8330 0 -1 4194304 3843 0 0 0 10225 1 0 0 25 0 1 0 1132855201 5627904 1008 1992294400 134512640 135019032 4294956224 18446744073709551615 134538413 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 1374 1008 72 123 0 1249 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5496

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 8545
/proc/meminfo: memFree=1341760/2055920 swapFree=4127460/4192956
[pid=8544] ppid=8542 vsize=5628 CPUtime=162.23
/proc/8544/stat : 8544 (march_ks) R 8542 8544 8330 0 -1 4194304 3863 0 0 0 16222 1 0 0 25 0 1 0 1132855201 5763072 1028 1992294400 134512640 135019032 4294956224 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 1407 1028 72 123 0 1282 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5628

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 8545
/proc/meminfo: memFree=1341696/2055920 swapFree=4127460/4192956
[pid=8544] ppid=8542 vsize=5628 CPUtime=222.21
/proc/8544/stat : 8544 (march_ks) R 8542 8544 8330 0 -1 4194304 3873 0 0 0 22220 1 0 0 25 0 1 0 1132855201 5763072 1038 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 1407 1038 72 123 0 1282 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 5628

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 8545
/proc/meminfo: memFree=1341696/2055920 swapFree=4127460/4192956
[pid=8544] ppid=8542 vsize=5628 CPUtime=282.19
/proc/8544/stat : 8544 (march_ks) R 8542 8544 8330 0 -1 4194304 3880 0 0 0 28218 1 0 0 25 0 1 0 1132855201 5763072 1045 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 1407 1045 72 123 0 1282 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 5628

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 8545
/proc/meminfo: memFree=1341632/2055920 swapFree=4127460/4192956
[pid=8544] ppid=8542 vsize=5756 CPUtime=342.16
/proc/8544/stat : 8544 (march_ks) R 8542 8544 8330 0 -1 4194304 3887 0 0 0 34215 1 0 0 25 0 1 0 1132855201 5894144 1052 1992294400 134512640 135019032 4294956224 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 1439 1052 72 123 0 1314 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 5756

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 8545
/proc/meminfo: memFree=1341568/2055920 swapFree=4127460/4192956
[pid=8544] ppid=8542 vsize=5756 CPUtime=402.14
/proc/8544/stat : 8544 (march_ks) R 8542 8544 8330 0 -1 4194304 3891 0 0 0 40213 1 0 0 25 0 1 0 1132855201 5894144 1056 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 1439 1056 72 123 0 1314 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 5756

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 8545
/proc/meminfo: memFree=1341632/2055920 swapFree=4127460/4192956
[pid=8544] ppid=8542 vsize=5756 CPUtime=462.12
/proc/8544/stat : 8544 (march_ks) R 8542 8544 8330 0 -1 4194304 3896 0 0 0 46211 1 0 0 25 0 1 0 1132855201 5894144 1061 1992294400 134512640 135019032 4294956224 18446744073709551615 134537984 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 1439 1061 72 123 0 1314 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 5756

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 8545
/proc/meminfo: memFree=1341568/2055920 swapFree=4127460/4192956
[pid=8544] ppid=8542 vsize=5756 CPUtime=522.09
/proc/8544/stat : 8544 (march_ks) R 8542 8544 8330 0 -1 4194304 3900 0 0 0 52208 1 0 0 25 0 1 0 1132855201 5894144 1065 1992294400 134512640 135019032 4294956224 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 1439 1065 72 123 0 1314 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 5756

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 8545
/proc/meminfo: memFree=1341568/2055920 swapFree=4127460/4192956
[pid=8544] ppid=8542 vsize=5756 CPUtime=582.07
/proc/8544/stat : 8544 (march_ks) R 8542 8544 8330 0 -1 4194304 3904 0 0 0 58206 1 0 0 25 0 1 0 1132855201 5894144 1069 1992294400 134512640 135019032 4294956224 18446744073709551615 134537946 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 1439 1069 72 123 0 1314 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 5756

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 8545
/proc/meminfo: memFree=1341568/2055920 swapFree=4127460/4192956
[pid=8544] ppid=8542 vsize=5756 CPUtime=642.06
/proc/8544/stat : 8544 (march_ks) R 8542 8544 8330 0 -1 4194304 3907 0 0 0 64204 2 0 0 25 0 1 0 1132855201 5894144 1072 1992294400 134512640 135019032 4294956224 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 1439 1072 72 123 0 1314 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 5756

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 8545
/proc/meminfo: memFree=1341568/2055920 swapFree=4127460/4192956
[pid=8544] ppid=8542 vsize=5756 CPUtime=702.03
/proc/8544/stat : 8544 (march_ks) R 8542 8544 8330 0 -1 4194304 3910 0 0 0 70201 2 0 0 25 0 1 0 1132855201 5894144 1075 1992294400 134512640 135019032 4294956224 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 1439 1075 72 123 0 1314 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 5756

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 8545
/proc/meminfo: memFree=1341568/2055920 swapFree=4127460/4192956
[pid=8544] ppid=8542 vsize=5756 CPUtime=762.02
/proc/8544/stat : 8544 (march_ks) R 8542 8544 8330 0 -1 4194304 3914 0 0 0 76200 2 0 0 25 0 1 0 1132855201 5894144 1079 1992294400 134512640 135019032 4294956224 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 1439 1079 72 123 0 1314 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 5756

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 8545
/proc/meminfo: memFree=1341504/2055920 swapFree=4127460/4192956
[pid=8544] ppid=8542 vsize=5756 CPUtime=821.99
/proc/8544/stat : 8544 (march_ks) R 8542 8544 8330 0 -1 4194304 3916 0 0 0 82197 2 0 0 25 0 1 0 1132855201 5894144 1081 1992294400 134512640 135019032 4294956224 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 1439 1081 72 123 0 1314 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 5756

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 8545
/proc/meminfo: memFree=1341568/2055920 swapFree=4127460/4192956
[pid=8544] ppid=8542 vsize=5884 CPUtime=881.96
/proc/8544/stat : 8544 (march_ks) R 8542 8544 8330 0 -1 4194304 3918 0 0 0 88194 2 0 0 25 0 1 0 1132855201 6025216 1083 1992294400 134512640 135019032 4294956224 18446744073709551615 134542120 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 1471 1083 72 123 0 1346 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 5884

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 8545
/proc/meminfo: memFree=1341504/2055920 swapFree=4127460/4192956
[pid=8544] ppid=8542 vsize=5884 CPUtime=941.94
/proc/8544/stat : 8544 (march_ks) R 8542 8544 8330 0 -1 4194304 3922 0 0 0 94192 2 0 0 25 0 1 0 1132855201 6025216 1087 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 1471 1087 72 123 0 1346 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 5884

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 8545
/proc/meminfo: memFree=1341504/2055920 swapFree=4127460/4192956
[pid=8544] ppid=8542 vsize=5884 CPUtime=1001.92
/proc/8544/stat : 8544 (march_ks) R 8542 8544 8330 0 -1 4194304 3925 0 0 0 100190 2 0 0 25 0 1 0 1132855201 6025216 1090 1992294400 134512640 135019032 4294956224 18446744073709551615 134585346 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 1471 1090 72 123 0 1346 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 5884

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 8545
/proc/meminfo: memFree=1341504/2055920 swapFree=4127460/4192956
[pid=8544] ppid=8542 vsize=5884 CPUtime=1061.89
/proc/8544/stat : 8544 (march_ks) R 8542 8544 8330 0 -1 4194304 3927 0 0 0 106187 2 0 0 25 0 1 0 1132855201 6025216 1092 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 1471 1092 72 123 0 1346 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 5884

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 8545
/proc/meminfo: memFree=1341504/2055920 swapFree=4127460/4192956
[pid=8544] ppid=8542 vsize=5884 CPUtime=1121.87
/proc/8544/stat : 8544 (march_ks) R 8542 8544 8330 0 -1 4194304 3929 0 0 0 112185 2 0 0 25 0 1 0 1132855201 6025216 1094 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 1471 1094 72 123 0 1346 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 5884

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 8545
/proc/meminfo: memFree=1341504/2055920 swapFree=4127460/4192956
[pid=8544] ppid=8542 vsize=5884 CPUtime=1181.85
/proc/8544/stat : 8544 (march_ks) R 8542 8544 8330 0 -1 4194304 3932 0 0 0 118183 2 0 0 25 0 1 0 1132855201 6025216 1097 1992294400 134512640 135019032 4294956224 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 1471 1097 72 123 0 1346 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 5884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 8545
/proc/meminfo: memFree=1341440/2055920 swapFree=4127460/4192956
[pid=8544] ppid=8542 vsize=5884 CPUtime=1200.05
/proc/8544/stat : 8544 (march_ks) R 8542 8544 8330 0 -1 4194304 3932 0 0 0 120003 2 0 0 25 0 1 0 1132855201 6025216 1097 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 1471 1097 72 123 0 1346 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 5884

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 8545
/proc/meminfo: memFree=1341440/2055920 swapFree=4127460/4192956
[pid=8544] ppid=8542 vsize=5884 CPUtime=1200.05
/proc/8544/stat : 8544 (march_ks) R 8542 8544 8330 0 -1 4194304 3932 0 0 0 120003 2 0 0 25 0 1 0 1132855201 6025216 1097 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 1471 1097 72 123 0 1346 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 5884

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200.03
CPU system time (s): 0.030995
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 5884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3932
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= 1688

runsolver used 1.07784 second user time and 3.3025 second system time

The end

Launcher Data 

Begin job on node63 at 2009-04-01 18:05:42
IDJOB=1543956
IDBENCH=70205
IDSOLVER=559
FILE ID=node63/1543956-1238601942
PBS_JOBID= 9068347
Free space on /tmp= 66484 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S115851319-100.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1543956-1238601942/watcher-1543956-1238601942 -o /tmp/evaluation-result-1543956-1238601942/solver-1543956-1238601942 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1543956-1238601942.cnf            

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

MD5SUM BENCH= a1edfaeac2621d913d1c4fa9fc78f271
RANDOM SEED=1733894735

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		: 3000.285
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		: 3000.285
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:       1346344 kB
Buffers:         97780 kB
Cached:         470556 kB
SwapCached:      55360 kB
Active:         221840 kB
Inactive:       403340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1346344 kB
SwapTotal:     4192956 kB
SwapFree:      4127460 kB
Dirty:            3396 kB
Writeback:           0 kB
Mapped:          14576 kB
Slab:            68940 kB
Committed_AS:  3448476 kB
PageTables:       2312 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= 66480 MiB
End job on node63 at 2009-04-01 18:25:45