Trace number 1715702

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
march_hi hi? (TO) 1200.09 1200.43

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-5-13-u.cnf
MD5SUM127968d7d14f3ab7655995f561e62ed8
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark37.5733
Satisfiable
(Un)Satisfiability was proved
Number of variables178708
Number of clauses806681
Sum of the clauses size1842626
Maximum clause length10
Minimum clause length1
Number of clauses of size 115072
Number of clauses of size 2648853
Number of clauses of size 3108896
Number of clauses of size 43760
Number of clauses of size 515040
Number of clauses of size over 515060

Solver Data 

11.39/11.41	c main():: ***                                   [ march satisfiability solver ]                                   ***
11.39/11.41	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
11.39/11.41	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
11.39/11.41	c main()::
11.39/11.41	c initFormula():: searching for DIMACS p-line....
11.39/11.41	c initFormula():: the DIMACS p-line indicates a CNF of 178708 variables and 806681 clauses.
11.39/11.41	c parseCNF():: parsing....
11.39/11.41	c parseCNF():: the CNF contains 15072 unary clauses.
11.39/11.41	c runParser():: parsing was successful, warming up engines...
11.39/11.41	c find_and_remove_tautogolies():: found and removed 25425 tautologies
11.39/11.41	c find_and_remove_tautogolies():: found and removed 99 tautologies
11.39/11.41	c simplify_formula():: removed 167 tautological, 319171 satisfied and 16942 duplicate clauses
11.39/11.41	c preprocessing fase I completed:: there are now 87202 free variables and 470401 clauses.
11.39/11.41	c stat :: sign balance is biased by 0.924
11.39/11.41	c using k-SAT heuristics (size based diff)
11.39/11.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
11.39/11.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
11.39/11.41	c main():: clause / variable ratio: ( 470401 / 178708 ) = 2.63
11.39/11.41	c longest clause has size 10
11.39/11.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
11.39/11.41	c number of free variables = 87202
11.39/11.41	c dynamic_preselect_setsize :: off
11.39/11.41	c main():: all systems go!
11.39/11.41	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 796
328.89/329.02	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-1715702-1240606012/watcher-1715702-1240606012 -o /tmp/evaluation-result-1715702-1240606012/solver-1715702-1240606012 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1715702-1240606012.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: 1.50 0.77 0.31 2/64 15284
/proc/meminfo: memFree=1024696/2055920 swapFree=4192956/4192956
[pid=15284] ppid=15282 vsize=4688 CPUtime=0
/proc/15284/stat : 15284 (march_hi) R 15282 15284 15102 0 -1 4194304 730 0 0 0 0 0 0 0 18 0 1 0 88629374 4800512 715 1992294400 134512640 135197378 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 1 0 0
/proc/15284/statm: 1172 719 57 167 0 1003 0

[startup+0.0839019 s]
/proc/loadavg: 1.50 0.77 0.31 2/64 15284
/proc/meminfo: memFree=1024696/2055920 swapFree=4192956/4192956
[pid=15284] ppid=15282 vsize=21716 CPUtime=0.08
/proc/15284/stat : 15284 (march_hi) R 15282 15284 15102 0 -1 4194304 4391 0 0 0 6 2 0 0 18 0 1 0 88629374 22237184 4376 1992294400 134512640 135197378 4294956224 18446744073709551615 134848010 0 0 4096 0 0 0 0 17 1 0 0
/proc/15284/statm: 5429 4376 57 167 0 5260 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 21716

[startup+0.101903 s]
/proc/loadavg: 1.50 0.77 0.31 2/64 15284
/proc/meminfo: memFree=1024696/2055920 swapFree=4192956/4192956
[pid=15284] ppid=15282 vsize=21980 CPUtime=0.09
/proc/15284/stat : 15284 (march_hi) R 15282 15284 15102 0 -1 4194304 4470 0 0 0 7 2 0 0 18 0 1 0 88629374 22507520 4455 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/15284/statm: 5495 4456 57 167 0 5326 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21980

[startup+0.301921 s]
/proc/loadavg: 1.50 0.77 0.31 2/64 15284
/proc/meminfo: memFree=1024696/2055920 swapFree=4192956/4192956
[pid=15284] ppid=15282 vsize=24620 CPUtime=0.29
/proc/15284/stat : 15284 (march_hi) R 15282 15284 15102 0 -1 4194304 5321 0 0 0 27 2 0 0 19 0 1 0 88629374 25210880 5306 1992294400 134512640 135197378 4294956224 18446744073709551615 134851943 0 0 4096 0 0 0 0 17 1 0 0
/proc/15284/statm: 6155 5306 57 167 0 5986 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24620

[startup+0.701956 s]
/proc/loadavg: 1.50 0.77 0.31 2/64 15284
/proc/meminfo: memFree=1024696/2055920 swapFree=4192956/4192956
[pid=15284] ppid=15282 vsize=29768 CPUtime=0.69
/proc/15284/stat : 15284 (march_hi) R 15282 15284 15102 0 -1 4194304 6894 0 0 0 66 3 0 0 23 0 1 0 88629374 30482432 6879 1992294400 134512640 135197378 4294956224 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/15284/statm: 7442 6880 57 167 0 7273 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29768

[startup+1.50103 s]
/proc/loadavg: 1.50 0.77 0.31 2/65 15285
/proc/meminfo: memFree=992688/2055920 swapFree=4192956/4192956
[pid=15284] ppid=15282 vsize=81928 CPUtime=1.49
/proc/15284/stat : 15284 (march_hi) R 15282 15284 15102 0 -1 4194304 15431 0 0 0 142 7 0 0 25 0 1 0 88629374 83894272 13655 1992294400 134512640 135197378 4294956224 18446744073709551615 134565259 0 0 4096 0 0 0 0 17 1 0 0
/proc/15284/statm: 20482 13655 64 167 0 20313 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 81928

[startup+3.10117 s]
/proc/loadavg: 1.50 0.77 0.31 2/65 15285
/proc/meminfo: memFree=959152/2055920 swapFree=4192956/4192956
[pid=15284] ppid=15282 vsize=88244 CPUtime=3.09
/proc/15284/stat : 15284 (march_hi) R 15282 15284 15102 0 -1 4194304 21707 0 0 0 299 10 0 0 25 0 1 0 88629374 90361856 15474 1992294400 134512640 135197378 4294956224 18446744073709551615 134565168 0 0 4096 0 0 0 0 17 1 0 0
/proc/15284/statm: 22061 15474 66 167 0 21892 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 88244

[startup+6.30146 s]
/proc/loadavg: 1.46 0.77 0.32 2/65 15285
/proc/meminfo: memFree=957872/2055920 swapFree=4192956/4192956
[pid=15284] ppid=15282 vsize=91608 CPUtime=6.29
/proc/15284/stat : 15284 (march_hi) R 15282 15284 15102 0 -1 4194304 32478 0 0 0 614 15 0 0 25 0 1 0 88629374 93806592 16335 1992294400 134512640 135197378 4294956224 18446744073709551615 134560840 0 0 4096 0 0 0 0 17 1 0 0
/proc/15284/statm: 22902 16335 77 167 0 22733 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 91608

[startup+12.701 s]
/proc/loadavg: 1.42 0.78 0.32 2/65 15285
/proc/meminfo: memFree=890864/2055920 swapFree=4192956/4192956
[pid=15284] ppid=15282 vsize=319028 CPUtime=12.69
/proc/15284/stat : 15284 (march_hi) R 15282 15284 15102 0 -1 4194304 67154 0 0 0 1239 30 0 0 25 0 1 0 88629374 326684672 33420 1992294400 134512640 135197378 4294956224 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/15284/statm: 79757 33420 88 167 0 79588 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 319028

[startup+25.5012 s]
/proc/loadavg: 1.33 0.79 0.33 2/65 15285
/proc/meminfo: memFree=890800/2055920 swapFree=4192956/4192956
[pid=15284] ppid=15282 vsize=319028 CPUtime=25.48
/proc/15284/stat : 15284 (march_hi) R 15282 15284 15102 0 -1 4194304 67172 0 0 0 2518 30 0 0 25 0 1 0 88629374 326684672 33438 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/15284/statm: 79757 33438 88 167 0 79588 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 319028

[startup+51.1015 s]
/proc/loadavg: 1.22 0.80 0.35 2/65 15285
/proc/meminfo: memFree=886192/2055920 swapFree=4192956/4192956
[pid=15284] ppid=15282 vsize=322124 CPUtime=51.06
/proc/15284/stat : 15284 (march_hi) R 15282 15284 15102 0 -1 4194304 68346 0 0 0 5075 31 0 0 25 0 1 0 88629374 329854976 34612 1992294400 134512640 135197378 4294956224 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/15284/statm: 80531 34612 90 167 0 80362 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 322124

[startup+102.305 s]
/proc/loadavg: 1.08 0.83 0.38 2/65 15285
/proc/meminfo: memFree=884592/2055920 swapFree=4192956/4192956
[pid=15284] ppid=15282 vsize=324116 CPUtime=102.25
/proc/15284/stat : 15284 (march_hi) R 15282 15284 15102 0 -1 4194304 68747 0 0 0 10194 31 0 0 25 0 1 0 88629374 331894784 35013 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/15284/statm: 81029 35013 90 167 0 80860 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 324116

[startup+162.302 s]
/proc/loadavg: 1.03 0.86 0.41 2/65 15285
/proc/meminfo: memFree=882544/2055920 swapFree=4192956/4192956
[pid=15284] ppid=15282 vsize=325576 CPUtime=162.23
/proc/15284/stat : 15284 (march_hi) R 15282 15284 15102 0 -1 4194304 69259 0 0 0 16191 32 0 0 25 0 1 0 88629374 333389824 35525 1992294400 134512640 135197378 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/15284/statm: 81394 35525 90 167 0 81225 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 325576

[startup+222.302 s]
/proc/loadavg: 1.01 0.88 0.45 2/65 15285
/proc/meminfo: memFree=879664/2055920 swapFree=4192956/4192956
[pid=15284] ppid=15282 vsize=329612 CPUtime=222.21
/proc/15284/stat : 15284 (march_hi) R 15282 15284 15102 0 -1 4194304 70049 0 0 0 22189 32 0 0 25 0 1 0 88629374 337522688 36248 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/15284/statm: 82403 36248 90 167 0 82234 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 329612

[startup+282.301 s]
/proc/loadavg: 1.00 0.90 0.48 2/65 15285
/proc/meminfo: memFree=876464/2055920 swapFree=4192956/4192956
[pid=15284] ppid=15282 vsize=331748 CPUtime=282.2
/proc/15284/stat : 15284 (march_hi) R 15282 15284 15102 0 -1 4194304 70990 0 0 0 28187 33 0 0 25 0 1 0 88629374 339709952 37043 1992294400 134512640 135197378 4294956224 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 1 0 0
/proc/15284/statm: 82937 37043 90 167 0 82768 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 331748

[startup+342.302 s]
/proc/loadavg: 1.00 0.92 0.51 2/65 15285
/proc/meminfo: memFree=868720/2055920 swapFree=4192956/4192956
[pid=15284] ppid=15282 vsize=343236 CPUtime=342.19
/proc/15284/stat : 15284 (march_hi) R 15282 15284 15102 0 -1 4194304 72917 0 0 0 34184 35 0 0 25 0 1 0 88629374 351473664 38956 1992294400 134512640 135197378 4294956224 18446744073709551615 134550747 0 0 4096 0 0 0 0 17 1 0 0
/proc/15284/statm: 85809 38956 90 167 0 85640 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 343236

[startup+402.302 s]
/proc/loadavg: 1.00 0.93 0.54 2/65 15285
/proc/meminfo: memFree=868016/2055920 swapFree=4192956/4192956
[pid=15284] ppid=15282 vsize=343964 CPUtime=402.17
/proc/15284/stat : 15284 (march_hi) R 15282 15284 15102 0 -1 4194304 73099 0 0 0 40182 35 0 0 25 0 1 0 88629374 352219136 39138 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/15284/statm: 85991 39138 90 167 0 85822 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 343964

[startup+462.301 s]
/proc/loadavg: 1.00 0.94 0.56 2/65 15285
/proc/meminfo: memFree=866992/2055920 swapFree=4192956/4192956
[pid=15284] ppid=15282 vsize=344996 CPUtime=462.15
/proc/15284/stat : 15284 (march_hi) R 15282 15284 15102 0 -1 4194304 73351 0 0 0 46180 35 0 0 25 0 1 0 88629374 353275904 39390 1992294400 134512640 135197378 4294956224 18446744073709551615 134550740 0 0 4096 0 0 0 0 17 1 0 0
/proc/15284/statm: 86249 39390 90 167 0 86080 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 344996

[startup+522.302 s]
/proc/loadavg: 1.00 0.95 0.59 2/65 15285
/proc/meminfo: memFree=865904/2055920 swapFree=4192956/4192956
[pid=15284] ppid=15282 vsize=345996 CPUtime=522.14
/proc/15284/stat : 15284 (march_hi) R 15282 15284 15102 0 -1 4194304 73620 0 0 0 52178 36 0 0 25 0 1 0 88629374 354299904 39659 1992294400 134512640 135197378 4294956224 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/15284/statm: 86499 39659 90 167 0 86330 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 345996

[startup+582.302 s]
/proc/loadavg: 1.00 0.95 0.61 2/65 15285
/proc/meminfo: memFree=864688/2055920 swapFree=4192956/4192956
[pid=15284] ppid=15282 vsize=347200 CPUtime=582.12
/proc/15284/stat : 15284 (march_hi) R 15282 15284 15102 0 -1 4194304 73930 0 0 0 58176 36 0 0 25 0 1 0 88629374 355532800 39969 1992294400 134512640 135197378 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/15284/statm: 86800 39969 90 167 0 86631 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 347200

[startup+642.301 s]
/proc/loadavg: 1.00 0.96 0.64 2/65 15285
/proc/meminfo: memFree=862704/2055920 swapFree=4192956/4192956
[pid=15284] ppid=15282 vsize=349100 CPUtime=642.11
/proc/15284/stat : 15284 (march_hi) R 15282 15284 15102 0 -1 4194304 74408 0 0 0 64174 37 0 0 25 0 1 0 88629374 357478400 40447 1992294400 134512640 135197378 4294956224 18446744073709551615 134548691 0 0 4096 0 0 0 0 17 1 0 0
/proc/15284/statm: 87275 40447 90 167 0 87106 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 349100

[startup+702.302 s]
/proc/loadavg: 1.00 0.96 0.65 2/65 15285
/proc/meminfo: memFree=861616/2055920 swapFree=4192956/4192956
[pid=15284] ppid=15282 vsize=350240 CPUtime=702.09
/proc/15284/stat : 15284 (march_hi) R 15282 15284 15102 0 -1 4194304 74679 0 0 0 70172 37 0 0 25 0 1 0 88629374 358645760 40718 1992294400 134512640 135197378 4294956224 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/15284/statm: 87560 40718 90 167 0 87391 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 350240

[startup+762.305 s]
/proc/loadavg: 1.00 0.97 0.67 2/65 15285
/proc/meminfo: memFree=860912/2055920 swapFree=4192956/4192956
[pid=15284] ppid=15282 vsize=350972 CPUtime=762.08
/proc/15284/stat : 15284 (march_hi) R 15282 15284 15102 0 -1 4194304 74866 0 0 0 76170 38 0 0 25 0 1 0 88629374 359395328 40905 1992294400 134512640 135197378 4294956224 18446744073709551615 134548523 0 0 4096 0 0 0 0 17 1 0 0
/proc/15284/statm: 87743 40905 90 167 0 87574 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 350972

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 0.69 2/65 15285
/proc/meminfo: memFree=860208/2055920 swapFree=4192956/4192956
[pid=15284] ppid=15282 vsize=351628 CPUtime=822.06
/proc/15284/stat : 15284 (march_hi) R 15282 15284 15102 0 -1 4194304 75088 0 0 0 82168 38 0 0 25 0 1 0 88629374 360067072 41127 1992294400 134512640 135197378 4294956224 18446744073709551615 134548711 0 0 4096 0 0 0 0 17 1 0 0
/proc/15284/statm: 87907 41127 90 167 0 87738 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 351628

[startup+882.302 s]
/proc/loadavg: 1.00 0.97 0.70 2/65 15291
/proc/meminfo: memFree=859304/2055920 swapFree=4192956/4192956
[pid=15284] ppid=15282 vsize=352596 CPUtime=882.03
/proc/15284/stat : 15284 (march_hi) R 15282 15284 15102 0 -1 4194304 75302 0 0 0 88165 38 0 0 25 0 1 0 88629374 361058304 41341 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/15284/statm: 88149 41341 90 167 0 87980 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 352596

[startup+942.301 s]
/proc/loadavg: 1.00 0.97 0.72 2/65 15291
/proc/meminfo: memFree=858984/2055920 swapFree=4192956/4192956
[pid=15284] ppid=15282 vsize=353016 CPUtime=942.02
/proc/15284/stat : 15284 (march_hi) R 15282 15284 15102 0 -1 4194304 75387 0 0 0 94163 39 0 0 25 0 1 0 88629374 361488384 41426 1992294400 134512640 135197378 4294956224 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/15284/statm: 88254 41426 90 167 0 88085 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 353016

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.74 2/65 15291
/proc/meminfo: memFree=858728/2055920 swapFree=4192956/4192956
[pid=15284] ppid=15282 vsize=353148 CPUtime=1002
/proc/15284/stat : 15284 (march_hi) R 15282 15284 15102 0 -1 4194304 75447 0 0 0 100161 39 0 0 25 0 1 0 88629374 361623552 41486 1992294400 134512640 135197378 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/15284/statm: 88287 41486 90 167 0 88118 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 353148

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.75 2/65 15291
/proc/meminfo: memFree=858152/2055920 swapFree=4192956/4192956
[pid=15284] ppid=15282 vsize=353604 CPUtime=1061.98
/proc/15284/stat : 15284 (march_hi) R 15282 15284 15102 0 -1 4194304 75584 0 0 0 106159 39 0 0 25 0 1 0 88629374 362090496 41623 1992294400 134512640 135197378 4294956224 18446744073709551615 134548713 0 0 4096 0 0 0 0 17 1 0 0
/proc/15284/statm: 88401 41623 90 167 0 88232 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 353604

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.76 2/65 15291
/proc/meminfo: memFree=857832/2055920 swapFree=4192956/4192956
[pid=15284] ppid=15282 vsize=354004 CPUtime=1121.98
/proc/15284/stat : 15284 (march_hi) R 15282 15284 15102 0 -1 4194304 75664 0 0 0 112158 40 0 0 25 0 1 0 88629374 362500096 41703 1992294400 134512640 135197378 4294956224 18446744073709551615 134550718 0 0 4096 0 0 0 0 17 1 0 0
/proc/15284/statm: 88501 41703 90 167 0 88332 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 354004

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.77 2/65 15291
/proc/meminfo: memFree=857648/2055920 swapFree=4192956/4192956
[pid=15284] ppid=15282 vsize=354136 CPUtime=1181.96
/proc/15284/stat : 15284 (march_hi) R 15282 15284 15102 0 -1 4194304 75710 0 0 0 118156 40 0 0 25 0 1 0 88629374 362635264 41749 1992294400 134512640 135197378 4294956224 18446744073709551615 134548713 0 0 4096 0 0 0 0 17 1 0 0
/proc/15284/statm: 88534 41749 90 167 0 88365 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 354136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.97 0.77 2/65 15291
/proc/meminfo: memFree=857648/2055920 swapFree=4192956/4192956
[pid=15284] ppid=15282 vsize=354136 CPUtime=1200.06
/proc/15284/stat : 15284 (march_hi) R 15282 15284 15102 0 -1 4194304 75715 0 0 0 119966 40 0 0 25 0 1 0 88629374 362635264 41754 1992294400 134512640 135197378 4294956224 18446744073709551615 134550740 0 0 4096 0 0 0 0 17 1 0 0
/proc/15284/statm: 88534 41754 90 167 0 88365 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 354136

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): 1200.09
CPU user time (s): 1199.66
CPU system time (s): 0.432934
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 354136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.66
system time used= 0.432934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75715
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= 3520

runsolver used 0.835872 second user time and 2.6426 second system time

The end

Launcher Data 

Begin job on node43 at 2009-04-24 22:46:53
IDJOB=1715702
IDBENCH=20347
IDSOLVER=521
FILE ID=node43/1715702-1240606012
PBS_JOBID= 9186273
Free space on /tmp= 66420 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/industrial/anbulagan/medium-unsat/total-5-13-u.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1715702-1240606012/watcher-1715702-1240606012 -o /tmp/evaluation-result-1715702-1240606012/solver-1715702-1240606012 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1715702-1240606012.cnf

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

MD5SUM BENCH= 127968d7d14f3ab7655995f561e62ed8
RANDOM SEED=1565061955

node43.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		: 3000.237
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		: 3000.237
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:       1025176 kB
Buffers:         90700 kB
Cached:         832944 kB
SwapCached:          0 kB
Active:         111336 kB
Inactive:       826216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1025176 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           14892 kB
Writeback:           0 kB
Mapped:          23652 kB
Slab:            79204 kB
Committed_AS:   280956 kB
PageTables:       1444 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= 66420 MiB
End job on node43 at 2009-04-24 23:06:56