Trace number 1625901

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) 5000.1 5002.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S2015297474-031.cnf
MD5SUM3b614b06e2532ea8a6491816cc6dd7a8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark86.1079
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
Number of clauses of size over 50

Solver Data 

0.39/0.43	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.43	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.39/0.43	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.39/0.43	c main()::
0.39/0.43	c initFormula():: searching for DIMACS p-line....
0.39/0.43	c full lookahead due to high density!
0.39/0.43	c initFormula():: the DIMACS p-line indicates a CNF of 1000 variables and 20000 clauses.
0.39/0.43	c parseCNF():: parsing....
0.39/0.43	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.43	c runParser():: parsing was successful, warming up engines...
0.39/0.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.43	c preprocessing fase I completed:: there are now 1000 free variables and 20000 clauses.
0.39/0.43	c stat :: sign balance is biased by 0.043
0.39/0.43	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.39/0.43	c using k-SAT heuristics (size based diff)
0.39/0.43	c longest clause has size 5
0.39/0.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.43	c main():: clause / variable ratio: ( 20000 / 1000 ) = 20.00
0.39/0.43	c longest clause has size 5
0.39/0.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.43	c dynamic_preselect_setsize :: off
0.39/0.43	c suggested doublelook initial :: 0
0.39/0.43	c main():: all systems go!
0.39/0.43	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 411 JD: 286
2.59/2.68	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-1625901-1239991979/watcher-1625901-1239991979 -o /tmp/evaluation-result-1625901-1239991979/solver-1625901-1239991979 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1625901-1239991979.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: 1.00 1.00 1.00 3/64 16947
/proc/meminfo: memFree=1416496/2055920 swapFree=4192956/4192956
[pid=16947] ppid=16945 vsize=816 CPUtime=0
/proc/16947/stat : 16947 (march_ks) R 16945 16947 16814 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 27230509 835584 111 1992294400 134512640 135019032 4294956240 18446744073709551615 134787797 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 204 111 47 123 0 79 0

[startup+0.0732081 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16947
/proc/meminfo: memFree=1416496/2055920 swapFree=4192956/4192956
[pid=16947] ppid=16945 vsize=2468 CPUtime=0.07
/proc/16947/stat : 16947 (march_ks) R 16945 16947 16814 0 -1 4194304 845 0 0 0 7 0 0 0 18 0 1 0 27230509 2527232 400 1992294400 134512640 135019032 4294956240 18446744073709551615 134531728 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 617 400 63 123 0 492 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2468

[startup+0.101211 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16947
/proc/meminfo: memFree=1416496/2055920 swapFree=4192956/4192956
[pid=16947] ppid=16945 vsize=3128 CPUtime=0.09
/proc/16947/stat : 16947 (march_ks) R 16945 16947 16814 0 -1 4194304 1692 0 0 0 9 0 0 0 18 0 1 0 27230509 3203072 547 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 782 559 63 123 0 657 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3128

[startup+0.301235 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16947
/proc/meminfo: memFree=1416496/2055920 swapFree=4192956/4192956
[pid=16947] ppid=16945 vsize=3760 CPUtime=0.29
/proc/16947/stat : 16947 (march_ks) R 16945 16947 16814 0 -1 4194304 2193 0 0 0 29 0 0 0 19 0 1 0 27230509 3850240 698 1992294400 134512640 135019032 4294956240 18446744073709551615 134567028 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 940 698 67 123 0 815 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3760

[startup+0.701283 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16947
/proc/meminfo: memFree=1416496/2055920 swapFree=4192956/4192956
[pid=16947] ppid=16945 vsize=4648 CPUtime=0.69
/proc/16947/stat : 16947 (march_ks) R 16945 16947 16814 0 -1 4194304 3366 0 0 0 69 0 0 0 23 0 1 0 27230509 4759552 835 1992294400 134512640 135019032 4294956240 18446744073709551615 134538016 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 1162 835 72 123 0 1037 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4648

[startup+1.50138 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16948
/proc/meminfo: memFree=1413224/2055920 swapFree=4192956/4192956
[pid=16947] ppid=16945 vsize=4664 CPUtime=1.49
/proc/16947/stat : 16947 (march_ks) R 16945 16947 16814 0 -1 4194304 3371 0 0 0 149 0 0 0 25 0 1 0 27230509 4775936 840 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 1166 840 72 123 0 1041 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4664

[startup+3.10157 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16948
/proc/meminfo: memFree=1413096/2055920 swapFree=4192956/4192956
[pid=16947] ppid=16945 vsize=4668 CPUtime=3.09
/proc/16947/stat : 16947 (march_ks) R 16945 16947 16814 0 -1 4194304 3372 0 0 0 309 0 0 0 25 0 1 0 27230509 4780032 841 1992294400 134512640 135019032 4294956240 18446744073709551615 134538429 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 1167 841 72 123 0 1042 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4668

[startup+6.30197 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16948
/proc/meminfo: memFree=1413104/2055920 swapFree=4192956/4192956
[pid=16947] ppid=16945 vsize=4668 CPUtime=6.28
/proc/16947/stat : 16947 (march_ks) R 16945 16947 16814 0 -1 4194304 3372 0 0 0 628 0 0 0 25 0 1 0 27230509 4780032 841 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 1167 841 72 123 0 1042 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4668

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16948
/proc/meminfo: memFree=1412920/2055920 swapFree=4192956/4192956
[pid=16947] ppid=16945 vsize=4796 CPUtime=12.65
/proc/16947/stat : 16947 (march_ks) R 16945 16947 16814 0 -1 4194304 3385 0 0 0 1265 0 0 0 25 0 1 0 27230509 4911104 854 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/16947/statm: 1199 854 72 123 0 1074 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 4796

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16948
/proc/meminfo: memFree=1412984/2055920 swapFree=4192956/4192956
[pid=16947] ppid=16945 vsize=4796 CPUtime=25.44
/proc/16947/stat : 16947 (march_ks) R 16945 16947 16814 0 -1 4194304 3399 0 0 0 2544 0 0 0 25 0 1 0 27230509 4911104 868 1992294400 134512640 135019032 4294956240 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 1199 868 72 123 0 1074 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 4796

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16948
/proc/meminfo: memFree=1412984/2055920 swapFree=4192956/4192956
[pid=16947] ppid=16945 vsize=4924 CPUtime=51.03
/proc/16947/stat : 16947 (march_ks) R 16945 16947 16814 0 -1 4194304 3414 0 0 0 5103 0 0 0 25 0 1 0 27230509 5042176 883 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 1231 883 72 123 0 1106 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 4924

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16948
/proc/meminfo: memFree=1412792/2055920 swapFree=4192956/4192956
[pid=16947] ppid=16945 vsize=4924 CPUtime=102.22
/proc/16947/stat : 16947 (march_ks) R 16945 16947 16814 0 -1 4194304 3429 0 0 0 10221 1 0 0 25 0 1 0 27230509 5042176 898 1992294400 134512640 135019032 4294956240 18446744073709551615 134541806 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 1231 898 72 123 0 1106 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 4924

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16948
/proc/meminfo: memFree=1412792/2055920 swapFree=4192956/4192956
[pid=16947] ppid=16945 vsize=5056 CPUtime=162.19
/proc/16947/stat : 16947 (march_ks) R 16945 16947 16814 0 -1 4194304 3442 0 0 0 16218 1 0 0 25 0 1 0 27230509 5177344 911 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 1264 911 72 123 0 1139 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 5056

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16948
/proc/meminfo: memFree=1412792/2055920 swapFree=4192956/4192956
[pid=16947] ppid=16945 vsize=5056 CPUtime=222.17
/proc/16947/stat : 16947 (march_ks) R 16945 16947 16814 0 -1 4194304 3449 0 0 0 22216 1 0 0 25 0 1 0 27230509 5177344 918 1992294400 134512640 135019032 4294956240 18446744073709551615 134541788 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 1264 918 72 123 0 1139 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 5056

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16948
/proc/meminfo: memFree=1412728/2055920 swapFree=4192956/4192956
[pid=16947] ppid=16945 vsize=5056 CPUtime=282.11
/proc/16947/stat : 16947 (march_ks) R 16945 16947 16814 0 -1 4194304 3456 0 0 0 28210 1 0 0 25 0 1 0 27230509 5177344 925 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 1264 925 72 123 0 1139 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 5056

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16948
/proc/meminfo: memFree=1412728/2055920 swapFree=4192956/4192956
[pid=16947] ppid=16945 vsize=5056 CPUtime=342.08
/proc/16947/stat : 16947 (march_ks) R 16945 16947 16814 0 -1 4194304 3461 0 0 0 34207 1 0 0 25 0 1 0 27230509 5177344 930 1992294400 134512640 135019032 4294956240 18446744073709551615 134598130 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 1264 930 72 123 0 1139 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 5056

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16948
/proc/meminfo: memFree=1412664/2055920 swapFree=4192956/4192956
[pid=16947] ppid=16945 vsize=5056 CPUtime=402.06
/proc/16947/stat : 16947 (march_ks) R 16945 16947 16814 0 -1 4194304 3467 0 0 0 40205 1 0 0 25 0 1 0 27230509 5177344 936 1992294400 134512640 135019032 4294956240 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 1264 936 72 123 0 1139 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 5056

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16948
/proc/meminfo: memFree=1412664/2055920 swapFree=4192956/4192956
[pid=16947] ppid=16945 vsize=5184 CPUtime=462.03
/proc/16947/stat : 16947 (march_ks) R 16945 16947 16814 0 -1 4194304 3472 0 0 0 46202 1 0 0 25 0 1 0 27230509 5308416 941 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 1296 941 72 123 0 1171 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 5184

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16948
/proc/meminfo: memFree=1412600/2055920 swapFree=4192956/4192956
[pid=16947] ppid=16945 vsize=5184 CPUtime=522
/proc/16947/stat : 16947 (march_ks) R 16945 16947 16814 0 -1 4194304 3476 0 0 0 52199 1 0 0 25 0 1 0 27230509 5308416 945 1992294400 134512640 135019032 4294956240 18446744073709551615 134597179 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 1296 945 72 123 0 1171 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 5184

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16948
/proc/meminfo: memFree=1412600/2055920 swapFree=4192956/4192956
[pid=16947] ppid=16945 vsize=5184 CPUtime=581.98
/proc/16947/stat : 16947 (march_ks) R 16945 16947 16814 0 -1 4194304 3480 0 0 0 58197 1 0 0 25 0 1 0 27230509 5308416 949 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 1296 949 72 123 0 1171 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 5184

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16948
/proc/meminfo: memFree=1412536/2055920 swapFree=4192956/4192956
[pid=16947] ppid=16945 vsize=5184 CPUtime=641.95
/proc/16947/stat : 16947 (march_ks) R 16945 16947 16814 0 -1 4194304 3483 0 0 0 64194 1 0 0 25 0 1 0 27230509 5308416 952 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 1296 952 72 123 0 1171 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 5184


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16956
/proc/meminfo: memFree=1411768/2055920 swapFree=4192956/4192956
[pid=16947] ppid=16945 vsize=5696 CPUtime=4060.36
/proc/16947/stat : 16947 (march_ks) R 16945 16947 16814 0 -1 4194304 3621 0 0 0 406032 4 0 0 25 0 1 0 27230509 5832704 1090 1992294400 134512640 135019032 4294956240 18446744073709551615 134598051 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 1424 1090 72 123 0 1299 0
Current children cumulated CPU time (s) 4060.36
Current children cumulated vsize (KiB) 5696

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16956
/proc/meminfo: memFree=1411768/2055920 swapFree=4192956/4192956
[pid=16947] ppid=16945 vsize=5696 CPUtime=4120.33
/proc/16947/stat : 16947 (march_ks) R 16945 16947 16814 0 -1 4194304 3622 0 0 0 412029 4 0 0 25 0 1 0 27230509 5832704 1091 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 1424 1091 72 123 0 1299 0
Current children cumulated CPU time (s) 4120.33
Current children cumulated vsize (KiB) 5696

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16956
/proc/meminfo: memFree=1411768/2055920 swapFree=4192956/4192956
[pid=16947] ppid=16945 vsize=5696 CPUtime=4180.31
/proc/16947/stat : 16947 (march_ks) R 16945 16947 16814 0 -1 4194304 3623 0 0 0 418027 4 0 0 25 0 1 0 27230509 5832704 1092 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 1424 1092 72 123 0 1299 0
Current children cumulated CPU time (s) 4180.31
Current children cumulated vsize (KiB) 5696

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16956
/proc/meminfo: memFree=1411768/2055920 swapFree=4192956/4192956
[pid=16947] ppid=16945 vsize=5824 CPUtime=4240.27
/proc/16947/stat : 16947 (march_ks) R 16945 16947 16814 0 -1 4194304 3624 0 0 0 424023 4 0 0 25 0 1 0 27230509 5963776 1093 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 1456 1093 72 123 0 1331 0
Current children cumulated CPU time (s) 4240.27
Current children cumulated vsize (KiB) 5824

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16956
/proc/meminfo: memFree=1411832/2055920 swapFree=4192956/4192956
[pid=16947] ppid=16945 vsize=5824 CPUtime=4300.23
/proc/16947/stat : 16947 (march_ks) R 16945 16947 16814 0 -1 4194304 3625 0 0 0 430019 4 0 0 25 0 1 0 27230509 5963776 1094 1992294400 134512640 135019032 4294956240 18446744073709551615 134538197 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 1456 1094 72 123 0 1331 0
Current children cumulated CPU time (s) 4300.23
Current children cumulated vsize (KiB) 5824

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16956
/proc/meminfo: memFree=1411832/2055920 swapFree=4192956/4192956
[pid=16947] ppid=16945 vsize=5824 CPUtime=4360.21
/proc/16947/stat : 16947 (march_ks) R 16945 16947 16814 0 -1 4194304 3626 0 0 0 436017 4 0 0 25 0 1 0 27230509 5963776 1095 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 1456 1095 72 123 0 1331 0
Current children cumulated CPU time (s) 4360.21
Current children cumulated vsize (KiB) 5824

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16956
/proc/meminfo: memFree=1411768/2055920 swapFree=4192956/4192956
[pid=16947] ppid=16945 vsize=5824 CPUtime=4420.18
/proc/16947/stat : 16947 (march_ks) R 16945 16947 16814 0 -1 4194304 3627 0 0 0 442014 4 0 0 25 0 1 0 27230509 5963776 1096 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 1456 1096 72 123 0 1331 0
Current children cumulated CPU time (s) 4420.18
Current children cumulated vsize (KiB) 5824

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16956
/proc/meminfo: memFree=1411832/2055920 swapFree=4192956/4192956
[pid=16947] ppid=16945 vsize=5824 CPUtime=4480.16
/proc/16947/stat : 16947 (march_ks) R 16945 16947 16814 0 -1 4194304 3627 0 0 0 448012 4 0 0 25 0 1 0 27230509 5963776 1096 1992294400 134512640 135019032 4294956240 18446744073709551615 134537960 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 1456 1096 72 123 0 1331 0
Current children cumulated CPU time (s) 4480.16
Current children cumulated vsize (KiB) 5824

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16956
/proc/meminfo: memFree=1411768/2055920 swapFree=4192956/4192956
[pid=16947] ppid=16945 vsize=5824 CPUtime=4540.13
/proc/16947/stat : 16947 (march_ks) R 16945 16947 16814 0 -1 4194304 3628 0 0 0 454009 4 0 0 25 0 1 0 27230509 5963776 1097 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 1456 1097 72 123 0 1331 0
Current children cumulated CPU time (s) 4540.13
Current children cumulated vsize (KiB) 5824

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16956
/proc/meminfo: memFree=1411704/2055920 swapFree=4192956/4192956
[pid=16947] ppid=16945 vsize=5824 CPUtime=4600.11
/proc/16947/stat : 16947 (march_ks) R 16945 16947 16814 0 -1 4194304 3630 0 0 0 460007 4 0 0 25 0 1 0 27230509 5963776 1099 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 1456 1099 72 123 0 1331 0
Current children cumulated CPU time (s) 4600.11
Current children cumulated vsize (KiB) 5824

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16956
/proc/meminfo: memFree=1411704/2055920 swapFree=4192956/4192956
[pid=16947] ppid=16945 vsize=5824 CPUtime=4660.08
/proc/16947/stat : 16947 (march_ks) R 16945 16947 16814 0 -1 4194304 3632 0 0 0 466004 4 0 0 25 0 1 0 27230509 5963776 1101 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 1456 1101 72 123 0 1331 0
Current children cumulated CPU time (s) 4660.08
Current children cumulated vsize (KiB) 5824

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16956
/proc/meminfo: memFree=1411704/2055920 swapFree=4192956/4192956
[pid=16947] ppid=16945 vsize=5824 CPUtime=4720.07
/proc/16947/stat : 16947 (march_ks) R 16945 16947 16814 0 -1 4194304 3632 0 0 0 472003 4 0 0 25 0 1 0 27230509 5963776 1101 1992294400 134512640 135019032 4294956240 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 1456 1101 72 123 0 1331 0
Current children cumulated CPU time (s) 4720.07
Current children cumulated vsize (KiB) 5824

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16956
/proc/meminfo: memFree=1411704/2055920 swapFree=4192956/4192956
[pid=16947] ppid=16945 vsize=5824 CPUtime=4779.99
/proc/16947/stat : 16947 (march_ks) R 16945 16947 16814 0 -1 4194304 3632 0 0 0 477995 4 0 0 25 0 1 0 27230509 5963776 1101 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 1456 1101 72 123 0 1331 0
Current children cumulated CPU time (s) 4779.99
Current children cumulated vsize (KiB) 5824

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16956
/proc/meminfo: memFree=1411768/2055920 swapFree=4192956/4192956
[pid=16947] ppid=16945 vsize=5824 CPUtime=4839.95
/proc/16947/stat : 16947 (march_ks) R 16945 16947 16814 0 -1 4194304 3633 0 0 0 483991 4 0 0 25 0 1 0 27230509 5963776 1102 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 1456 1102 72 123 0 1331 0
Current children cumulated CPU time (s) 4839.95
Current children cumulated vsize (KiB) 5824

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16956
/proc/meminfo: memFree=1411768/2055920 swapFree=4192956/4192956
[pid=16947] ppid=16945 vsize=5824 CPUtime=4899.92
/proc/16947/stat : 16947 (march_ks) R 16945 16947 16814 0 -1 4194304 3634 0 0 0 489988 4 0 0 25 0 1 0 27230509 5963776 1103 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 1456 1103 72 123 0 1331 0
Current children cumulated CPU time (s) 4899.92
Current children cumulated vsize (KiB) 5824

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16956
/proc/meminfo: memFree=1411704/2055920 swapFree=4192956/4192956
[pid=16947] ppid=16945 vsize=5824 CPUtime=4959.91
/proc/16947/stat : 16947 (march_ks) R 16945 16947 16814 0 -1 4194304 3634 0 0 0 495986 5 0 0 25 0 1 0 27230509 5963776 1103 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 1456 1103 72 123 0 1331 0
Current children cumulated CPU time (s) 4959.91
Current children cumulated vsize (KiB) 5824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16958
/proc/meminfo: memFree=1411512/2055920 swapFree=4192956/4192956
[pid=16947] ppid=16945 vsize=5824 CPUtime=5000.09
/proc/16947/stat : 16947 (march_ks) R 16945 16947 16814 0 -1 4194304 3635 0 0 0 500004 5 0 0 25 0 1 0 27230509 5963776 1104 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 1456 1104 72 123 0 1331 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 5824

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

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

[startup+5002.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16958
/proc/meminfo: memFree=1411512/2055920 swapFree=4192956/4192956
[pid=16947] ppid=16945 vsize=5824 CPUtime=5000.09
/proc/16947/stat : 16947 (march_ks) R 16945 16947 16814 0 -1 4194304 3635 0 0 0 500004 5 0 0 25 0 1 0 27230509 5963776 1104 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/16947/statm: 1456 1104 72 123 0 1331 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 5824

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.51
CPU time (s): 5000.1
CPU user time (s): 5000.05
CPU system time (s): 0.052991
CPU usage (%): 99.9519
Max. virtual memory (cumulated for all children) (KiB): 5824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.05
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3635
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= 13574

runsolver used 4.27035 second user time and 13.9269 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-17 20:12:59
IDJOB=1625901
IDBENCH=70185
IDSOLVER=582
FILE ID=node33/1625901-1239991979
PBS_JOBID= 9157296
Free space on /tmp= 66228 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S2015297474-031.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1625901-1239991979/watcher-1625901-1239991979 -o /tmp/evaluation-result-1625901-1239991979/solver-1625901-1239991979 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1625901-1239991979.cnf            

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

MD5SUM BENCH= 3b614b06e2532ea8a6491816cc6dd7a8
RANDOM SEED=1932590000

node33.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		: 3000.212
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		: 3000.212
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:       1417040 kB
Buffers:         70168 kB
Cached:         500556 kB
SwapCached:          0 kB
Active:         218492 kB
Inactive:       366176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1417040 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3328 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            40312 kB
Committed_AS:   135412 kB
PageTables:       1388 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= 66224 MiB
End job on node33 at 2009-04-17 21:36:23