Trace number 319976

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, and are wall clock time (not CPU 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
March KS 2007-02-08? (TO) 1200.11 1200.43

General information on the benchmark

Nameindustrial/grieu/
vmpc_28.cnf
MD5SUM2679ca6fb11bcf9f950de09652ce7147
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.69013
Satisfiable
(Un)Satisfiability was proved
Number of variables784
Number of clauses108080
Sum of the clauses size283220
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 242420
Number of clauses of size 365604
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 556

Solver Data (download as text)

19.79/19.85	c main():: ***                                   [ march satisfiability solver ]                                   ***
19.79/19.85	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
19.79/19.85	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
19.79/19.85	c main()::
19.79/19.85	c initFormula():: searching for DIMACS p-line....
19.79/19.85	c full lookahead due to high density!
19.79/19.85	c initFormula():: the DIMACS p-line indicates a CNF of 784 variables and 108080 clauses.
19.79/19.85	c parseCNF():: parsing....
19.79/19.85	c parseCNF():: the CNF contains 0 unary clauses.
19.79/19.85	c runParser():: parsing was successful, warming up engines...
19.79/19.85	c simplify_formula():: removed 0 tautological, 0 satisfied and 21168 duplicate clauses
19.79/19.85	c preprocessing fase I completed:: there are now 784 free variables and 86912 clauses.
19.79/19.85	c stat :: sign balance is biased by 0.968
19.79/19.85	c shorten_equivalence(): average equivalence length reduced from nan to nan
19.79/19.85	c using k-SAT heuristics (size based diff)
19.79/19.85	c longest clause has size 28
19.79/19.85	c simplify_formula():: removed 0 tautological, 0 satisfied and 514200 duplicate clauses
19.79/19.85	c resolvent_look() :: found 1562820 resolvents
19.79/19.85	c main():: clause / variable ratio: ( 1649732 / 784 ) = 2104.25
19.79/19.85	c longest clause has size 28
19.79/19.85	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
19.79/19.85	c dynamic_preselect_setsize :: off
19.79/19.85	c suggested doublelook initial :: 0
19.79/19.85	c main():: all systems go!
19.79/19.85	c |----------------------------------------------------------------|
c |********
c |************
c |**************
c |***************
c |****************
c |********************
c |**********************
c |************************
c |****************************
c |*****************************
c |******************************
c |*******************************

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node59/watcher-319976-1173038912 -o ROOT/results/node59/solver-319976-1173038912 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319976-1173038912/march_ks /tmp/evaluation/319976-1173038912/instance-319976-1173038912.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): 2400 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: 0.91 0.95 0.90 3/64 12165
/proc/meminfo: memFree=1378024/2055920 swapFree=4183756/4192956
[pid=12165] ppid=12163 vsize=1504 CPUtime=0
/proc/12165/stat : 12165 (march_ks) R 12163 12165 11040 0 -1 4194304 205 0 0 0 0 0 0 0 18 0 1 0 323847914 1540096 190 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/12165/statm: 376 190 47 123 0 251 0

[startup+0.096586 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 12165
/proc/meminfo: memFree=1378024/2055920 swapFree=4183756/4192956
[pid=12165] ppid=12163 vsize=2824 CPUtime=0.09
/proc/12165/stat : 12165 (march_ks) R 12163 12165 11040 0 -1 4194304 600 0 0 0 9 0 0 0 18 0 1 0 323847914 2891776 585 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/12165/statm: 706 585 47 123 0 581 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2824

[startup+0.101586 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 12165
/proc/meminfo: memFree=1378024/2055920 swapFree=4183756/4192956
[pid=12165] ppid=12163 vsize=2824 CPUtime=0.09
/proc/12165/stat : 12165 (march_ks) R 12163 12165 11040 0 -1 4194304 621 0 0 0 9 0 0 0 18 0 1 0 323847914 2891776 606 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/12165/statm: 706 606 47 123 0 581 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2824

[startup+0.301608 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 12165
/proc/meminfo: memFree=1378024/2055920 swapFree=4183756/4192956
[pid=12165] ppid=12163 vsize=9076 CPUtime=0.29
/proc/12165/stat : 12165 (march_ks) R 12163 12165 11040 0 -1 4194304 3309 0 0 0 28 1 0 0 19 0 1 0 323847914 9293824 1361 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/12165/statm: 2302 1369 63 123 0 2177 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9076

[startup+0.701651 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 12165
/proc/meminfo: memFree=1378024/2055920 swapFree=4183756/4192956
[pid=12165] ppid=12163 vsize=11140 CPUtime=0.69
/proc/12165/stat : 12165 (march_ks) R 12163 12165 11040 0 -1 4194304 5245 0 0 0 68 1 0 0 22 0 1 0 323847914 11407360 1852 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134567111 0 0 4096 0 0 0 0 17 1 0 0
/proc/12165/statm: 2785 1852 67 123 0 2660 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11140

[startup+1.50174 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 12166
/proc/meminfo: memFree=1369440/2055920 swapFree=4183756/4192956
[pid=12165] ppid=12163 vsize=15052 CPUtime=1.49
/proc/12165/stat : 12165 (march_ks) R 12163 12165 11040 0 -1 4194304 6137 0 0 0 147 2 0 0 25 0 1 0 323847914 15413248 2744 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/12165/statm: 3763 2744 67 123 0 3638 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15052

[startup+3.10192 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 12166
/proc/meminfo: memFree=1364384/2055920 swapFree=4183756/4192956
[pid=12165] ppid=12163 vsize=21852 CPUtime=3.09
/proc/12165/stat : 12165 (march_ks) R 12163 12165 11040 0 -1 4194304 7880 0 0 0 307 2 0 0 25 0 1 0 323847914 22376448 4487 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/12165/statm: 5463 4487 67 123 0 5338 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21852

[startup+6.30127 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 12166
/proc/meminfo: memFree=1350240/2055920 swapFree=4183756/4192956
[pid=12165] ppid=12163 vsize=43248 CPUtime=6.29
/proc/12165/stat : 12165 (march_ks) R 12163 12165 11040 0 -1 4194304 11259 0 0 0 624 5 0 0 25 0 1 0 323847914 44285952 7866 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/12165/statm: 10812 7866 67 123 0 10687 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 43248

[startup+12.702 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 12166
/proc/meminfo: memFree=1321376/2055920 swapFree=4183756/4192956
[pid=12165] ppid=12163 vsize=73584 CPUtime=12.69
/proc/12165/stat : 12165 (march_ks) R 12163 12165 11040 0 -1 4194304 32365 0 0 0 1254 15 0 0 25 0 1 0 323847914 75350016 17488 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/12165/statm: 18396 17490 67 123 0 18271 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 73584

[startup+25.5014 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 12166
/proc/meminfo: memFree=1210656/2055920 swapFree=4183756/4192956
[pid=12165] ppid=12163 vsize=171412 CPUtime=25.49
/proc/12165/stat : 12165 (march_ks) R 12163 12165 11040 0 -1 4194304 103380 0 0 0 2507 42 0 0 25 0 1 0 323847914 175525888 41700 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/12165/statm: 42853 41700 72 123 0 42728 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 171412

[startup+51.1012 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 12166
/proc/meminfo: memFree=1210720/2055920 swapFree=4183756/4192956
[pid=12165] ppid=12163 vsize=171412 CPUtime=51.07
/proc/12165/stat : 12165 (march_ks) R 12163 12165 11040 0 -1 4194304 103380 0 0 0 5065 42 0 0 25 0 1 0 323847914 175525888 41700 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/12165/statm: 42853 41700 72 123 0 42728 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 171412

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 12166
/proc/meminfo: memFree=1210848/2055920 swapFree=4183756/4192956
[pid=12165] ppid=12163 vsize=171412 CPUtime=102.26
/proc/12165/stat : 12165 (march_ks) R 12163 12165 11040 0 -1 4194304 103380 0 0 0 10184 42 0 0 25 0 1 0 323847914 175525888 41700 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/12165/statm: 42853 41700 72 123 0 42728 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 171412

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 12166
/proc/meminfo: memFree=1210912/2055920 swapFree=4183756/4192956
[pid=12165] ppid=12163 vsize=171412 CPUtime=162.24
/proc/12165/stat : 12165 (march_ks) R 12163 12165 11040 0 -1 4194304 103380 0 0 0 16182 42 0 0 25 0 1 0 323847914 175525888 41700 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/12165/statm: 42853 41700 72 123 0 42728 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 171412

[startup+222.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 12166
/proc/meminfo: memFree=1210848/2055920 swapFree=4183756/4192956
[pid=12165] ppid=12163 vsize=171412 CPUtime=222.23
/proc/12165/stat : 12165 (march_ks) R 12163 12165 11040 0 -1 4194304 103380 0 0 0 22181 42 0 0 25 0 1 0 323847914 175525888 41700 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/12165/statm: 42853 41700 72 123 0 42728 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 171412

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 12166
/proc/meminfo: memFree=1210912/2055920 swapFree=4183756/4192956
[pid=12165] ppid=12163 vsize=171412 CPUtime=282.21
/proc/12165/stat : 12165 (march_ks) R 12163 12165 11040 0 -1 4194304 103380 0 0 0 28179 42 0 0 25 0 1 0 323847914 175525888 41700 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/12165/statm: 42853 41700 72 123 0 42728 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 171412

[startup+342.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 12166
/proc/meminfo: memFree=1210848/2055920 swapFree=4183756/4192956
[pid=12165] ppid=12163 vsize=171412 CPUtime=342.19
/proc/12165/stat : 12165 (march_ks) R 12163 12165 11040 0 -1 4194304 103380 0 0 0 34177 42 0 0 25 0 1 0 323847914 175525888 41700 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 1 0 0
/proc/12165/statm: 42853 41700 72 123 0 42728 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 171412

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 12166
/proc/meminfo: memFree=1210848/2055920 swapFree=4183756/4192956
[pid=12165] ppid=12163 vsize=171412 CPUtime=402.18
/proc/12165/stat : 12165 (march_ks) R 12163 12165 11040 0 -1 4194304 103380 0 0 0 40176 42 0 0 25 0 1 0 323847914 175525888 41700 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/12165/statm: 42853 41700 72 123 0 42728 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 171412

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 12166
/proc/meminfo: memFree=1210848/2055920 swapFree=4183756/4192956
[pid=12165] ppid=12163 vsize=171412 CPUtime=462.17
/proc/12165/stat : 12165 (march_ks) R 12163 12165 11040 0 -1 4194304 103380 0 0 0 46174 43 0 0 25 0 1 0 323847914 175525888 41700 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 1 0 0
/proc/12165/statm: 42853 41700 72 123 0 42728 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 171412

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 12166
/proc/meminfo: memFree=1210912/2055920 swapFree=4183756/4192956
[pid=12165] ppid=12163 vsize=171412 CPUtime=522.15
/proc/12165/stat : 12165 (march_ks) R 12163 12165 11040 0 -1 4194304 103380 0 0 0 52172 43 0 0 25 0 1 0 323847914 175525888 41700 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/12165/statm: 42853 41700 72 123 0 42728 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 171412

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 12166
/proc/meminfo: memFree=1210912/2055920 swapFree=4183756/4192956
[pid=12165] ppid=12163 vsize=171412 CPUtime=582.14
/proc/12165/stat : 12165 (march_ks) R 12163 12165 11040 0 -1 4194304 103380 0 0 0 58171 43 0 0 25 0 1 0 323847914 175525888 41700 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/12165/statm: 42853 41700 72 123 0 42728 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 171412

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 12166
/proc/meminfo: memFree=1210848/2055920 swapFree=4183756/4192956
[pid=12165] ppid=12163 vsize=171412 CPUtime=642.12
/proc/12165/stat : 12165 (march_ks) R 12163 12165 11040 0 -1 4194304 103380 0 0 0 64169 43 0 0 25 0 1 0 323847914 175525888 41700 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/12165/statm: 42853 41700 72 123 0 42728 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 171412

[startup+702.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 12166
/proc/meminfo: memFree=1210848/2055920 swapFree=4183756/4192956
[pid=12165] ppid=12163 vsize=171412 CPUtime=702.1
/proc/12165/stat : 12165 (march_ks) R 12163 12165 11040 0 -1 4194304 103380 0 0 0 70167 43 0 0 25 0 1 0 323847914 175525888 41700 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/12165/statm: 42853 41700 72 123 0 42728 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 171412

[startup+762.306 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 12166
/proc/meminfo: memFree=1210848/2055920 swapFree=4183756/4192956
[pid=12165] ppid=12163 vsize=171412 CPUtime=762.09
/proc/12165/stat : 12165 (march_ks) R 12163 12165 11040 0 -1 4194304 103380 0 0 0 76166 43 0 0 25 0 1 0 323847914 175525888 41700 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538421 0 0 4096 0 0 0 0 17 1 0 0
/proc/12165/statm: 42853 41700 72 123 0 42728 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 171412

[startup+822.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 12166
/proc/meminfo: memFree=1210848/2055920 swapFree=4183756/4192956
[pid=12165] ppid=12163 vsize=171412 CPUtime=822.07
/proc/12165/stat : 12165 (march_ks) R 12163 12165 11040 0 -1 4194304 103380 0 0 0 82164 43 0 0 25 0 1 0 323847914 175525888 41700 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/12165/statm: 42853 41700 72 123 0 42728 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 171412

[startup+882.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 12166
/proc/meminfo: memFree=1210912/2055920 swapFree=4183756/4192956
[pid=12165] ppid=12163 vsize=171412 CPUtime=882.05
/proc/12165/stat : 12165 (march_ks) R 12163 12165 11040 0 -1 4194304 103380 0 0 0 88162 43 0 0 25 0 1 0 323847914 175525888 41700 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/12165/statm: 42853 41700 72 123 0 42728 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 171412

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 12166
/proc/meminfo: memFree=1210912/2055920 swapFree=4183756/4192956
[pid=12165] ppid=12163 vsize=171412 CPUtime=942.03
/proc/12165/stat : 12165 (march_ks) R 12163 12165 11040 0 -1 4194304 103380 0 0 0 94160 43 0 0 25 0 1 0 323847914 175525888 41700 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/12165/statm: 42853 41700 72 123 0 42728 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 171412

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 12166
/proc/meminfo: memFree=1210848/2055920 swapFree=4183756/4192956
[pid=12165] ppid=12163 vsize=171412 CPUtime=1002.02
/proc/12165/stat : 12165 (march_ks) R 12163 12165 11040 0 -1 4194304 103380 0 0 0 100159 43 0 0 25 0 1 0 323847914 175525888 41700 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/12165/statm: 42853 41700 72 123 0 42728 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 171412

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 12166
/proc/meminfo: memFree=1210912/2055920 swapFree=4183756/4192956
[pid=12165] ppid=12163 vsize=171412 CPUtime=1062.01
/proc/12165/stat : 12165 (march_ks) R 12163 12165 11040 0 -1 4194304 103380 0 0 0 106157 44 0 0 25 0 1 0 323847914 175525888 41700 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/12165/statm: 42853 41700 72 123 0 42728 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 171412

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 12166
/proc/meminfo: memFree=1210848/2055920 swapFree=4183756/4192956
[pid=12165] ppid=12163 vsize=171412 CPUtime=1121.99
/proc/12165/stat : 12165 (march_ks) R 12163 12165 11040 0 -1 4194304 103380 0 0 0 112155 44 0 0 25 0 1 0 323847914 175525888 41700 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/12165/statm: 42853 41700 72 123 0 42728 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 171412

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 12166
/proc/meminfo: memFree=1210848/2055920 swapFree=4183756/4192956
[pid=12165] ppid=12163 vsize=171412 CPUtime=1181.98
/proc/12165/stat : 12165 (march_ks) R 12163 12165 11040 0 -1 4194304 103380 0 0 0 118154 44 0 0 25 0 1 0 323847914 175525888 41700 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/12165/statm: 42853 41700 72 123 0 42728 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 171412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 12166
/proc/meminfo: memFree=1210848/2055920 swapFree=4183756/4192956
[pid=12165] ppid=12163 vsize=171412 CPUtime=1200.08
/proc/12165/stat : 12165 (march_ks) R 12163 12165 11040 0 -1 4194304 103380 0 0 0 119964 44 0 0 25 0 1 0 323847914 175525888 41700 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/12165/statm: 42853 41700 72 123 0 42728 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 171412

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): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1199.64
CPU system time (s): 0.470928
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 208204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.64
system time used= 0.470928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 103380
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= 8
involuntary context switches= 1910

runsolver used 0.85287 second user time and 2.46062 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Sun Mar  4 20:08:32 UTC 2007

IDJOB= 319976
IDBENCH= 20492
IDSOLVER= 111
FILE ID= node59/319976-1173038912

PBS_JOBID= 4012447

Free space on /tmp= 66513 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_28.cnf
COMMAND LINE= /tmp/evaluation/319976-1173038912/march_ks /tmp/evaluation/319976-1173038912/instance-319976-1173038912.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-319976-1173038912 -o ROOT/results/node59/solver-319976-1173038912 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319976-1173038912/march_ks /tmp/evaluation/319976-1173038912/instance-319976-1173038912.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  2679ca6fb11bcf9f950de09652ce7147

RANDOM SEED= 230309310

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.225
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		: 3000.225
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:       1378432 kB
Buffers:         43448 kB
Cached:         540064 kB
SwapCached:       3124 kB
Active:         273680 kB
Inactive:       322124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1378432 kB
SwapTotal:     4192956 kB
SwapFree:      4183756 kB
Dirty:            3752 kB
Writeback:           0 kB
Mapped:          18204 kB
Slab:            67700 kB
Committed_AS:   650296 kB
PageTables:       1480 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= 66513 MiB

End job on node59 on Sun Mar  4 20:28:35 UTC 2007