Trace number 370922

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) 5000.11 5003.21

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S2033299325-04.cnf
MD5SUM544c1597ab92aa7740a50b9228bfe82f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark51.9951
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
Number of clauses of size over 50

Solver Data (download as text)

0.19/0.30	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.30	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.19/0.30	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.19/0.30	c main()::
0.19/0.30	c initFormula():: searching for DIMACS p-line....
0.19/0.30	c full lookahead due to high density!
0.19/0.30	c initFormula():: the DIMACS p-line indicates a CNF of 700 variables and 14000 clauses.
0.19/0.30	c parseCNF():: parsing....
0.19/0.30	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.30	c runParser():: parsing was successful, warming up engines...
0.19/0.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.30	c preprocessing fase I completed:: there are now 700 free variables and 14000 clauses.
0.19/0.30	c stat :: sign balance is biased by 0.043
0.19/0.30	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.19/0.30	c using k-SAT heuristics (size based diff)
0.19/0.30	c longest clause has size 5
0.29/0.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.30	c main():: clause / variable ratio: ( 14000 / 700 ) = 20.00
0.29/0.30	c longest clause has size 5
0.29/0.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.30	c dynamic_preselect_setsize :: off
0.29/0.30	c suggested doublelook initial :: 0
0.29/0.30	c main():: all systems go!
0.29/0.30	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 361 JD: 208
1.59/1.68	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 378432 JD: 208
1991.80/1993.05	c |----------------------------------------------------------------|
c |*
c |**
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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node19/watcher-370922-1177125505 -o ROOT/results/node19/solver-370922-1177125505 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/370922-1177125505/march_ks /tmp/evaluation/370922-1177125505/instance-370922-1177125505.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): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 32150
/proc/meminfo: memFree=1599496/2055920 swapFree=4159444/4192956
[pid=32150] ppid=32148 vsize=788 CPUtime=0
/proc/32150/stat : 32150 (march_ks) R 32148 32150 31185 0 -1 4194304 111 0 0 0 0 0 0 0 19 0 1 0 160467895 806912 96 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/32150/statm: 197 96 47 123 0 72 0

[startup+0.039345 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 32150
/proc/meminfo: memFree=1599496/2055920 swapFree=4159444/4192956
[pid=32150] ppid=32148 vsize=1728 CPUtime=0.03
/proc/32150/stat : 32150 (march_ks) R 32148 32150 31185 0 -1 4194304 314 0 0 0 3 0 0 0 19 0 1 0 160467895 1769472 253 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134560623 0 0 4096 0 0 0 0 17 0 0 0
/proc/32150/statm: 432 253 50 123 0 307 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1728

[startup+0.101351 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 32150
/proc/meminfo: memFree=1599496/2055920 swapFree=4159444/4192956
[pid=32150] ppid=32148 vsize=2736 CPUtime=0.09
/proc/32150/stat : 32150 (march_ks) R 32148 32150 31185 0 -1 4194304 1490 0 0 0 9 0 0 0 20 0 1 0 160467895 2801664 507 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/32150/statm: 684 507 67 123 0 559 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2736

[startup+0.301375 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 32150
/proc/meminfo: memFree=1599496/2055920 swapFree=4159444/4192956
[pid=32150] ppid=32148 vsize=3468 CPUtime=0.29
/proc/32150/stat : 32150 (march_ks) R 32148 32150 31185 0 -1 4194304 2216 0 0 0 29 0 0 0 22 0 1 0 160467895 3551232 625 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134684125 0 0 4096 0 0 0 0 17 0 0 0
/proc/32150/statm: 867 625 69 123 0 742 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3468

[startup+0.701416 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 32150
/proc/meminfo: memFree=1599496/2055920 swapFree=4159444/4192956
[pid=32150] ppid=32148 vsize=3472 CPUtime=0.69
/proc/32150/stat : 32150 (march_ks) R 32148 32150 31185 0 -1 4194304 2220 0 0 0 69 0 0 0 25 0 1 0 160467895 3555328 629 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134565489 0 0 4096 0 0 0 0 17 0 0 0
/proc/32150/statm: 868 629 72 123 0 743 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3472

[startup+1.5015 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 32151
/proc/meminfo: memFree=1596992/2055920 swapFree=4159444/4192956
[pid=32150] ppid=32148 vsize=3480 CPUtime=1.49
/proc/32150/stat : 32150 (march_ks) R 32148 32150 31185 0 -1 4194304 2222 0 0 0 149 0 0 0 25 0 1 0 160467895 3563520 631 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/32150/statm: 870 631 72 123 0 745 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3480

[startup+3.10168 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 32151
/proc/meminfo: memFree=1596864/2055920 swapFree=4159444/4192956
[pid=32150] ppid=32148 vsize=3480 CPUtime=3.09
/proc/32150/stat : 32150 (march_ks) R 32148 32150 31185 0 -1 4194304 2222 0 0 0 309 0 0 0 25 0 1 0 160467895 3563520 631 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541797 0 0 4096 0 0 0 0 17 0 0 0
/proc/32150/statm: 870 631 72 123 0 745 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3480

[startup+6.30203 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 32151
/proc/meminfo: memFree=1596672/2055920 swapFree=4159444/4192956
[pid=32150] ppid=32148 vsize=3480 CPUtime=6.29
/proc/32150/stat : 32150 (march_ks) R 32148 32150 31185 0 -1 4194304 2222 0 0 0 629 0 0 0 25 0 1 0 160467895 3563520 631 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/32150/statm: 870 631 72 123 0 745 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3480

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 32151
/proc/meminfo: memFree=1596616/2055920 swapFree=4159444/4192956
[pid=32150] ppid=32148 vsize=3480 CPUtime=12.69
/proc/32150/stat : 32150 (march_ks) R 32148 32150 31185 0 -1 4194304 2222 0 0 0 1269 0 0 0 25 0 1 0 160467895 3563520 631 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/32150/statm: 870 631 72 123 0 745 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3480

[startup+25.5011 s]
/proc/loadavg: 0.95 0.97 0.98 2/78 32151
/proc/meminfo: memFree=1596744/2055920 swapFree=4159444/4192956
[pid=32150] ppid=32148 vsize=3608 CPUtime=25.48
/proc/32150/stat : 32150 (march_ks) R 32148 32150 31185 0 -1 4194304 2228 0 0 0 2548 0 0 0 25 0 1 0 160467895 3694592 637 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538659 0 0 4096 0 0 0 0 17 0 0 0
/proc/32150/statm: 902 637 72 123 0 777 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3608

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.98 2/78 32151
/proc/meminfo: memFree=1596680/2055920 swapFree=4159444/4192956
[pid=32150] ppid=32148 vsize=3608 CPUtime=51.06
/proc/32150/stat : 32150 (march_ks) R 32148 32150 31185 0 -1 4194304 2241 0 0 0 5106 0 0 0 25 0 1 0 160467895 3694592 650 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628916 0 0 4096 0 0 0 0 17 0 0 0
/proc/32150/statm: 902 650 72 123 0 777 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 3608

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 32151
/proc/meminfo: memFree=1596552/2055920 swapFree=4159444/4192956
[pid=32150] ppid=32148 vsize=3608 CPUtime=102.24
/proc/32150/stat : 32150 (march_ks) R 32148 32150 31185 0 -1 4194304 2252 0 0 0 10224 0 0 0 25 0 1 0 160467895 3694592 661 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/32150/statm: 902 661 72 123 0 777 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 3608

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32151
/proc/meminfo: memFree=1596552/2055920 swapFree=4159444/4192956
[pid=32150] ppid=32148 vsize=3736 CPUtime=162.21
/proc/32150/stat : 32150 (march_ks) R 32148 32150 31185 0 -1 4194304 2262 0 0 0 16220 1 0 0 25 0 1 0 160467895 3825664 671 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/32150/statm: 934 671 72 123 0 809 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 3736

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32151
/proc/meminfo: memFree=1596552/2055920 swapFree=4159444/4192956
[pid=32150] ppid=32148 vsize=3736 CPUtime=222.17
/proc/32150/stat : 32150 (march_ks) R 32148 32150 31185 0 -1 4194304 2268 0 0 0 22216 1 0 0 25 0 1 0 160467895 3825664 677 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 0 0 0
/proc/32150/statm: 934 677 72 123 0 809 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 3736

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32151
/proc/meminfo: memFree=1596552/2055920 swapFree=4159444/4192956
[pid=32150] ppid=32148 vsize=3736 CPUtime=282.12
/proc/32150/stat : 32150 (march_ks) R 32148 32150 31185 0 -1 4194304 2273 0 0 0 28211 1 0 0 25 0 1 0 160467895 3825664 682 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/32150/statm: 934 682 72 123 0 809 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 3736

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32151
/proc/meminfo: memFree=1596552/2055920 swapFree=4159444/4192956
[pid=32150] ppid=32148 vsize=3736 CPUtime=342.09
/proc/32150/stat : 32150 (march_ks) R 32148 32150 31185 0 -1 4194304 2276 0 0 0 34208 1 0 0 25 0 1 0 160467895 3825664 685 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598880 0 0 4096 0 0 0 0 17 0 0 0
/proc/32150/statm: 934 685 72 123 0 809 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 3736

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32151
/proc/meminfo: memFree=1596552/2055920 swapFree=4159444/4192956
[pid=32150] ppid=32148 vsize=3868 CPUtime=402.05
/proc/32150/stat : 32150 (march_ks) R 32148 32150 31185 0 -1 4194304 2292 0 0 0 40204 1 0 0 25 0 1 0 160467895 3960832 701 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134525438 0 0 4096 0 0 0 0 17 0 0 0
/proc/32150/statm: 967 701 72 123 0 842 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 3868

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32151
/proc/meminfo: memFree=1596552/2055920 swapFree=4159444/4192956
[pid=32150] ppid=32148 vsize=4048 CPUtime=462.01
/proc/32150/stat : 32150 (march_ks) R 32148 32150 31185 0 -1 4194304 2334 0 0 0 46200 1 0 0 25 0 1 0 160467895 4145152 743 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 0 0 0
/proc/32150/statm: 1012 743 72 123 0 887 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 4048

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32151
/proc/meminfo: memFree=1596488/2055920 swapFree=4159444/4192956
[pid=32150] ppid=32148 vsize=4048 CPUtime=521.97
/proc/32150/stat : 32150 (march_ks) R 32148 32150 31185 0 -1 4194304 2342 0 0 0 52196 1 0 0 25 0 1 0 160467895 4145152 751 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/32150/statm: 1012 751 72 123 0 887 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 4048

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32151
/proc/meminfo: memFree=1596488/2055920 swapFree=4159444/4192956
[pid=32150] ppid=32148 vsize=4176 CPUtime=581.93
/proc/32150/stat : 32150 (march_ks) R 32148 32150 31185 0 -1 4194304 2354 0 0 0 58192 1 0 0 25 0 1 0 160467895 4276224 763 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/32150/statm: 1044 763 72 123 0 919 0
Current children cumulated CPU time (s) 581.93
Current children cumulated vsize (KiB) 4176

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32151
/proc/meminfo: memFree=1596424/2055920 swapFree=4159444/4192956
[pid=32150] ppid=32148 vsize=4176 CPUtime=641.89
/proc/32150/stat : 32150 (march_ks) R 32148 32150 31185 0 -1 4194304 2364 0 0 0 64188 1 0 0 25 0 1 0 160467895 4276224 773 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541814 0 0 4096 0 0 0 0 17 0 0 0
/proc/32150/statm: 1044 773 72 123 0 919 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 4176


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32351
/proc/meminfo: memFree=1595080/2055920 swapFree=4159444/4192956
[pid=32150] ppid=32148 vsize=5328 CPUtime=3999.8
/proc/32150/stat : 32150 (march_ks) R 32148 32150 31185 0 -1 4194304 2622 0 0 0 399964 16 0 0 25 0 1 0 160467895 5455872 1031 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541820 0 0 4096 0 0 0 0 17 0 0 0
/proc/32150/statm: 1332 1031 72 123 0 1207 0
Current children cumulated CPU time (s) 3999.8
Current children cumulated vsize (KiB) 5328

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32351
/proc/meminfo: memFree=1595080/2055920 swapFree=4159444/4192956
[pid=32150] ppid=32148 vsize=5328 CPUtime=4059.77
/proc/32150/stat : 32150 (march_ks) R 32148 32150 31185 0 -1 4194304 2622 0 0 0 405961 16 0 0 25 0 1 0 160467895 5455872 1031 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 0 0 0
/proc/32150/statm: 1332 1031 72 123 0 1207 0
Current children cumulated CPU time (s) 4059.77
Current children cumulated vsize (KiB) 5328

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32351
/proc/meminfo: memFree=1595016/2055920 swapFree=4159444/4192956
[pid=32150] ppid=32148 vsize=5328 CPUtime=4119.75
/proc/32150/stat : 32150 (march_ks) R 32148 32150 31185 0 -1 4194304 2623 0 0 0 411958 17 0 0 25 0 1 0 160467895 5455872 1032 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598034 0 0 4096 0 0 0 0 17 0 0 0
/proc/32150/statm: 1332 1032 72 123 0 1207 0
Current children cumulated CPU time (s) 4119.75
Current children cumulated vsize (KiB) 5328

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32351
/proc/meminfo: memFree=1595080/2055920 swapFree=4159444/4192956
[pid=32150] ppid=32148 vsize=5328 CPUtime=4179.7
/proc/32150/stat : 32150 (march_ks) R 32148 32150 31185 0 -1 4194304 2624 0 0 0 417953 17 0 0 25 0 1 0 160467895 5455872 1033 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/32150/statm: 1332 1033 72 123 0 1207 0
Current children cumulated CPU time (s) 4179.7
Current children cumulated vsize (KiB) 5328

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32351
/proc/meminfo: memFree=1595080/2055920 swapFree=4159444/4192956
[pid=32150] ppid=32148 vsize=5328 CPUtime=4239.66
/proc/32150/stat : 32150 (march_ks) R 32148 32150 31185 0 -1 4194304 2624 0 0 0 423949 17 0 0 25 0 1 0 160467895 5455872 1033 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/32150/statm: 1332 1033 72 123 0 1207 0
Current children cumulated CPU time (s) 4239.66
Current children cumulated vsize (KiB) 5328

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32351
/proc/meminfo: memFree=1595080/2055920 swapFree=4159444/4192956
[pid=32150] ppid=32148 vsize=5328 CPUtime=4299.63
/proc/32150/stat : 32150 (march_ks) R 32148 32150 31185 0 -1 4194304 2625 0 0 0 429946 17 0 0 25 0 1 0 160467895 5455872 1034 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/32150/statm: 1332 1034 72 123 0 1207 0
Current children cumulated CPU time (s) 4299.63
Current children cumulated vsize (KiB) 5328

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32351
/proc/meminfo: memFree=1595080/2055920 swapFree=4159444/4192956
[pid=32150] ppid=32148 vsize=5328 CPUtime=4359.59
/proc/32150/stat : 32150 (march_ks) R 32148 32150 31185 0 -1 4194304 2640 0 0 0 435942 17 0 0 25 0 1 0 160467895 5455872 1049 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/32150/statm: 1332 1049 72 123 0 1207 0
Current children cumulated CPU time (s) 4359.59
Current children cumulated vsize (KiB) 5328

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32351
/proc/meminfo: memFree=1595080/2055920 swapFree=4159444/4192956
[pid=32150] ppid=32148 vsize=5328 CPUtime=4419.54
/proc/32150/stat : 32150 (march_ks) R 32148 32150 31185 0 -1 4194304 2646 0 0 0 441937 17 0 0 25 0 1 0 160467895 5455872 1055 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/32150/statm: 1332 1055 72 123 0 1207 0
Current children cumulated CPU time (s) 4419.54
Current children cumulated vsize (KiB) 5328

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32351
/proc/meminfo: memFree=1595080/2055920 swapFree=4159444/4192956
[pid=32150] ppid=32148 vsize=5328 CPUtime=4479.52
/proc/32150/stat : 32150 (march_ks) R 32148 32150 31185 0 -1 4194304 2647 0 0 0 447935 17 0 0 25 0 1 0 160467895 5455872 1056 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538541 0 0 4096 0 0 0 0 17 0 0 0
/proc/32150/statm: 1332 1056 72 123 0 1207 0
Current children cumulated CPU time (s) 4479.52
Current children cumulated vsize (KiB) 5328

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32351
/proc/meminfo: memFree=1595016/2055920 swapFree=4159444/4192956
[pid=32150] ppid=32148 vsize=5328 CPUtime=4539.46
/proc/32150/stat : 32150 (march_ks) R 32148 32150 31185 0 -1 4194304 2650 0 0 0 453929 17 0 0 25 0 1 0 160467895 5455872 1059 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/32150/statm: 1332 1059 72 123 0 1207 0
Current children cumulated CPU time (s) 4539.46
Current children cumulated vsize (KiB) 5328

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32351
/proc/meminfo: memFree=1594952/2055920 swapFree=4159444/4192956
[pid=32150] ppid=32148 vsize=5328 CPUtime=4599.42
/proc/32150/stat : 32150 (march_ks) R 32148 32150 31185 0 -1 4194304 2651 0 0 0 459925 17 0 0 25 0 1 0 160467895 5455872 1060 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/32150/statm: 1332 1060 72 123 0 1207 0
Current children cumulated CPU time (s) 4599.42
Current children cumulated vsize (KiB) 5328

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32351
/proc/meminfo: memFree=1594888/2055920 swapFree=4159444/4192956
[pid=32150] ppid=32148 vsize=5328 CPUtime=4659.39
/proc/32150/stat : 32150 (march_ks) R 32148 32150 31185 0 -1 4194304 2652 0 0 0 465921 18 0 0 25 0 1 0 160467895 5455872 1061 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 0 0 0
/proc/32150/statm: 1332 1061 72 123 0 1207 0
Current children cumulated CPU time (s) 4659.39
Current children cumulated vsize (KiB) 5328

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32351
/proc/meminfo: memFree=1594952/2055920 swapFree=4159444/4192956
[pid=32150] ppid=32148 vsize=5328 CPUtime=4719.36
/proc/32150/stat : 32150 (march_ks) R 32148 32150 31185 0 -1 4194304 2652 0 0 0 471918 18 0 0 25 0 1 0 160467895 5455872 1061 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/32150/statm: 1332 1061 72 123 0 1207 0
Current children cumulated CPU time (s) 4719.36
Current children cumulated vsize (KiB) 5328

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32351
/proc/meminfo: memFree=1594888/2055920 swapFree=4159444/4192956
[pid=32150] ppid=32148 vsize=5328 CPUtime=4779.32
/proc/32150/stat : 32150 (march_ks) R 32148 32150 31185 0 -1 4194304 2653 0 0 0 477914 18 0 0 25 0 1 0 160467895 5455872 1062 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/32150/statm: 1332 1062 72 123 0 1207 0
Current children cumulated CPU time (s) 4779.32
Current children cumulated vsize (KiB) 5328

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32353
/proc/meminfo: memFree=1594696/2055920 swapFree=4159444/4192956
[pid=32150] ppid=32148 vsize=5328 CPUtime=4839.29
/proc/32150/stat : 32150 (march_ks) R 32148 32150 31185 0 -1 4194304 2655 0 0 0 483911 18 0 0 25 0 1 0 160467895 5455872 1064 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/32150/statm: 1332 1064 72 123 0 1207 0
Current children cumulated CPU time (s) 4839.29
Current children cumulated vsize (KiB) 5328

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32353
/proc/meminfo: memFree=1594760/2055920 swapFree=4159444/4192956
[pid=32150] ppid=32148 vsize=5328 CPUtime=4899.25
/proc/32150/stat : 32150 (march_ks) R 32148 32150 31185 0 -1 4194304 2656 0 0 0 489907 18 0 0 25 0 1 0 160467895 5455872 1065 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/32150/statm: 1332 1065 72 123 0 1207 0
Current children cumulated CPU time (s) 4899.25
Current children cumulated vsize (KiB) 5328

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32353
/proc/meminfo: memFree=1594760/2055920 swapFree=4159444/4192956
[pid=32150] ppid=32148 vsize=5328 CPUtime=4959.22
/proc/32150/stat : 32150 (march_ks) R 32148 32150 31185 0 -1 4194304 2657 0 0 0 495904 18 0 0 25 0 1 0 160467895 5455872 1066 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/32150/statm: 1332 1066 72 123 0 1207 0
Current children cumulated CPU time (s) 4959.22
Current children cumulated vsize (KiB) 5328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5003.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32353
/proc/meminfo: memFree=1594760/2055920 swapFree=4159444/4192956
[pid=32150] ppid=32148 vsize=5328 CPUtime=5000.1
/proc/32150/stat : 32150 (march_ks) R 32148 32150 31185 0 -1 4194304 2658 0 0 0 499992 18 0 0 25 0 1 0 160467895 5455872 1067 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/32150/statm: 1332 1067 72 123 0 1207 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 5328

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): 5003.21
CPU time (s): 5000.11
CPU user time (s): 4999.92
CPU system time (s): 0.189971
CPU usage (%): 99.9381
Max. virtual memory (cumulated for all children) (KiB): 5328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.92
system time used= 0.189971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2658
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= 5
involuntary context switches= 110571

runsolver used 4.88826 second user time and 13.316 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Sat Apr 21 03:18:25 UTC 2007

IDJOB= 370922
IDBENCH= 20040
IDSOLVER= 180
FILE ID= node19/370922-1177125505

PBS_JOBID= 4648759

Free space on /tmp= 66463 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S2033299325-04.cnf
COMMAND LINE= /tmp/evaluation/370922-1177125505/march_ks /tmp/evaluation/370922-1177125505/instance-370922-1177125505.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-370922-1177125505 -o ROOT/results/node19/solver-370922-1177125505 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/370922-1177125505/march_ks /tmp/evaluation/370922-1177125505/instance-370922-1177125505.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  544c1597ab92aa7740a50b9228bfe82f

RANDOM SEED= 779874460

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1599912 kB
Buffers:         64828 kB
Cached:         300936 kB
SwapCached:       2320 kB
Active:         201624 kB
Inactive:       188144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1599912 kB
SwapTotal:     4192956 kB
SwapFree:      4159444 kB
Dirty:            2612 kB
Writeback:           0 kB
Mapped:          30904 kB
Slab:            51796 kB
Committed_AS:  4640476 kB
PageTables:       1784 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= 66463 MiB

End job on node19 on Sat Apr 21 04:41:50 UTC 2007