Trace number 1716690

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) 1200.07 1200.53

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-13-u.cnf
MD5SUM45ee13b66821e6c36f3e38be418fa121
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables138808
Number of clauses626501
Sum of the clauses size1431026
Maximum clause length10
Minimum clause length1
Number of clauses of size 111712
Number of clauses of size 2503953
Number of clauses of size 384536
Number of clauses of size 42920
Number of clauses of size 511680
Number of clauses of size over 511700

Solver Data 

8.89/8.99	c main():: ***                                   [ march satisfiability solver ]                                   ***
8.89/8.99	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
8.89/8.99	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
8.89/8.99	c main()::
8.89/8.99	c initFormula():: searching for DIMACS p-line....
8.89/8.99	c initFormula():: the DIMACS p-line indicates a CNF of 138808 variables and 626501 clauses.
8.89/8.99	c parseCNF():: parsing....
8.89/8.99	c parseCNF():: the CNF contains 11712 unary clauses.
8.89/8.99	c runParser():: parsing was successful, warming up engines...
8.89/8.99	c find_and_remove_tautogolies():: found and removed 20087 tautologies
8.89/8.99	c find_and_remove_tautogolies():: found and removed 110 tautologies
8.89/8.99	c simplify_formula():: removed 182 tautological, 219181 satisfied and 13162 duplicate clauses
8.89/8.99	c preprocessing fase I completed:: there are now 74088 free variables and 393976 clauses.
8.89/8.99	c stat :: sign balance is biased by 0.956
8.89/8.99	c using k-SAT heuristics (size based diff)
8.89/8.99	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
8.89/8.99	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
8.89/8.99	c resolvent_look() :: found 4 resolvents
8.89/8.99	c main():: clause / variable ratio: ( 393980 / 138808 ) = 2.84
8.89/8.99	c longest clause has size 10
8.89/8.99	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
8.89/8.99	c number of free variables = 74088
8.89/8.99	c dynamic_preselect_setsize :: off
8.89/8.99	c main():: all systems go!
8.89/8.99	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 1917
203.91/204.07	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1716690-1240619126/watcher-1716690-1240619126 -o /tmp/evaluation-result-1716690-1240619126/solver-1716690-1240619126 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1716690-1240619126.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: 1.00 1.00 1.09 2/64 22973
/proc/meminfo: memFree=1625940/2055924 swapFree=4180744/4192956
[pid=22973] ppid=22971 vsize=9112 CPUtime=0
/proc/22973/stat : 22973 (march_hi) R 22971 22973 22387 0 -1 4194304 917 0 0 0 0 0 0 0 18 0 1 0 89947003 9330688 902 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/22973/statm: 2278 904 57 167 0 2109 0

[startup+0.0901759 s]
/proc/loadavg: 1.00 1.00 1.09 2/64 22973
/proc/meminfo: memFree=1625940/2055924 swapFree=4180744/4192956
[pid=22973] ppid=22971 vsize=17344 CPUtime=0.08
/proc/22973/stat : 22973 (march_hi) R 22971 22973 22387 0 -1 4194304 3513 0 0 0 7 1 0 0 18 0 1 0 89947003 17760256 3498 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/22973/statm: 4336 3498 57 167 0 4167 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17344

[startup+0.102178 s]
/proc/loadavg: 1.00 1.00 1.09 2/64 22973
/proc/meminfo: memFree=1625940/2055924 swapFree=4180744/4192956
[pid=22973] ppid=22971 vsize=17476 CPUtime=0.09
/proc/22973/stat : 22973 (march_hi) R 22971 22973 22387 0 -1 4194304 3565 0 0 0 8 1 0 0 18 0 1 0 89947003 17895424 3550 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/22973/statm: 4369 3550 57 167 0 4200 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17476

[startup+0.301225 s]
/proc/loadavg: 1.00 1.00 1.09 2/64 22973
/proc/meminfo: memFree=1625940/2055924 swapFree=4180744/4192956
[pid=22973] ppid=22971 vsize=20248 CPUtime=0.29
/proc/22973/stat : 22973 (march_hi) R 22971 22973 22387 0 -1 4194304 4415 0 0 0 28 1 0 0 19 0 1 0 89947003 20733952 4400 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/22973/statm: 5062 4401 57 167 0 4893 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20248

[startup+0.701297 s]
/proc/loadavg: 1.00 1.00 1.09 2/64 22973
/proc/meminfo: memFree=1625940/2055924 swapFree=4180744/4192956
[pid=22973] ppid=22971 vsize=25396 CPUtime=0.69
/proc/22973/stat : 22973 (march_hi) R 22971 22973 22387 0 -1 4194304 6023 0 0 0 67 2 0 0 22 0 1 0 89947003 26005504 6008 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/22973/statm: 6349 6008 57 167 0 6180 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25396

[startup+1.50145 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 22974
/proc/meminfo: memFree=1582384/2055924 swapFree=4180744/4192956
[pid=22973] ppid=22971 vsize=67320 CPUtime=1.49
/proc/22973/stat : 22973 (march_hi) R 22971 22973 22387 0 -1 4194304 13331 0 0 0 143 6 0 0 25 0 1 0 89947003 68935680 11481 1992294400 134512640 135197378 4294956224 18446744073709551615 134560840 0 0 4096 0 0 0 0 17 1 0 0
/proc/22973/statm: 16830 11481 65 167 0 16661 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67320

[startup+3.10177 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 22974
/proc/meminfo: memFree=1575344/2055924 swapFree=4180744/4192956
[pid=22973] ppid=22971 vsize=69636 CPUtime=3.09
/proc/22973/stat : 22973 (march_hi) R 22971 22973 22387 0 -1 4194304 18696 0 0 0 300 9 0 0 25 0 1 0 89947003 71307264 12543 1992294400 134512640 135197378 4294956224 18446744073709551615 134695342 0 0 4096 0 0 0 0 17 1 0 0
/proc/22973/statm: 17409 12543 66 167 0 17240 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 69636

[startup+6.30139 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 22974
/proc/meminfo: memFree=1576688/2055924 swapFree=4180744/4192956
[pid=22973] ppid=22971 vsize=70172 CPUtime=6.29
/proc/22973/stat : 22973 (march_hi) R 22971 22973 22387 0 -1 4194304 26574 0 0 0 616 13 0 0 25 0 1 0 89947003 71856128 12690 1992294400 134512640 135197378 4294956224 18446744073709551615 134692277 0 0 4096 0 0 0 0 17 1 0 0
/proc/22973/statm: 17543 12690 79 167 0 17374 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70172

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 22974
/proc/meminfo: memFree=1515376/2055924 swapFree=4180744/4192956
[pid=22973] ppid=22971 vsize=255712 CPUtime=12.68
/proc/22973/stat : 22973 (march_hi) R 22971 22973 22387 0 -1 4194304 50742 0 0 0 1245 23 0 0 25 0 1 0 89947003 261849088 28026 1992294400 134512640 135197378 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/22973/statm: 63928 28026 88 167 0 63759 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 255712

[startup+25.5022 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 22974
/proc/meminfo: memFree=1513776/2055924 swapFree=4180744/4192956
[pid=22973] ppid=22971 vsize=256228 CPUtime=25.49
/proc/22973/stat : 22973 (march_hi) R 22971 22973 22387 0 -1 4194304 51170 0 0 0 2525 24 0 0 25 0 1 0 89947003 262377472 28454 1992294400 134512640 135197378 4294956224 18446744073709551615 134524931 0 0 4096 0 0 0 0 17 1 0 0
/proc/22973/statm: 64057 28454 90 167 0 63888 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 256228

[startup+51.1022 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 22974
/proc/meminfo: memFree=1513328/2055924 swapFree=4180744/4192956
[pid=22973] ppid=22971 vsize=256740 CPUtime=51.06
/proc/22973/stat : 22973 (march_hi) R 22971 22973 22387 0 -1 4194304 51303 0 0 0 5082 24 0 0 25 0 1 0 89947003 262901760 28587 1992294400 134512640 135197378 4294956224 18446744073709551615 134524931 0 0 4096 0 0 0 0 17 1 0 0
/proc/22973/statm: 64185 28587 90 167 0 64016 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 256740

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 22974
/proc/meminfo: memFree=1511600/2055924 swapFree=4180744/4192956
[pid=22973] ppid=22971 vsize=259840 CPUtime=102.25
/proc/22973/stat : 22973 (march_hi) R 22971 22973 22387 0 -1 4194304 51740 0 0 0 10200 25 0 0 25 0 1 0 89947003 266076160 29024 1992294400 134512640 135197378 4294956224 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/22973/statm: 64960 29024 90 167 0 64791 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 259840

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 22974
/proc/meminfo: memFree=1506672/2055924 swapFree=4180744/4192956
[pid=22973] ppid=22971 vsize=263424 CPUtime=162.22
/proc/22973/stat : 22973 (march_hi) R 22971 22973 22387 0 -1 4194304 52954 0 0 0 16195 27 0 0 25 0 1 0 89947003 269746176 30238 1992294400 134512640 135197378 4294956224 18446744073709551615 134593390 0 0 4096 0 0 0 0 17 1 0 0
/proc/22973/statm: 65856 30238 90 167 0 65687 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 263424

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 22974
/proc/meminfo: memFree=1505584/2055924 swapFree=4180744/4192956
[pid=22973] ppid=22971 vsize=264940 CPUtime=222.2
/proc/22973/stat : 22973 (march_hi) R 22971 22973 22387 0 -1 4194304 53257 0 0 0 22193 27 0 0 25 0 1 0 89947003 271298560 30492 1992294400 134512640 135197378 4294956224 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/22973/statm: 66235 30492 90 167 0 66066 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 264940

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 22974
/proc/meminfo: memFree=1504624/2055924 swapFree=4180744/4192956
[pid=22973] ppid=22971 vsize=265772 CPUtime=282.17
/proc/22973/stat : 22973 (march_hi) R 22971 22973 22387 0 -1 4194304 53490 0 0 0 28190 27 0 0 25 0 1 0 89947003 272150528 30725 1992294400 134512640 135197378 4294956224 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/22973/statm: 66443 30725 90 167 0 66274 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 265772

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 22974
/proc/meminfo: memFree=1502832/2055924 swapFree=4180744/4192956
[pid=22973] ppid=22971 vsize=267668 CPUtime=342.15
/proc/22973/stat : 22973 (march_hi) R 22971 22973 22387 0 -1 4194304 53940 0 0 0 34187 28 0 0 25 0 1 0 89947003 274092032 31175 1992294400 134512640 135197378 4294956224 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 1 0 0
/proc/22973/statm: 66917 31175 90 167 0 66748 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 267668

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 22974
/proc/meminfo: memFree=1502256/2055924 swapFree=4180744/4192956
[pid=22973] ppid=22971 vsize=268088 CPUtime=402.13
/proc/22973/stat : 22973 (march_hi) R 22971 22973 22387 0 -1 4194304 54084 0 0 0 40185 28 0 0 25 0 1 0 89947003 274522112 31319 1992294400 134512640 135197378 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/22973/statm: 67022 31319 90 167 0 66853 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 268088

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 22974
/proc/meminfo: memFree=1501872/2055924 swapFree=4180744/4192956
[pid=22973] ppid=22971 vsize=268408 CPUtime=462.11
/proc/22973/stat : 22973 (march_hi) R 22971 22973 22387 0 -1 4194304 54166 0 0 0 46183 28 0 0 25 0 1 0 89947003 274849792 31401 1992294400 134512640 135197378 4294956224 18446744073709551615 134539122 0 0 4096 0 0 0 0 17 1 0 0
/proc/22973/statm: 67102 31401 90 167 0 66933 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 268408

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 22974
/proc/meminfo: memFree=1501744/2055924 swapFree=4180744/4192956
[pid=22973] ppid=22971 vsize=268544 CPUtime=522.08
/proc/22973/stat : 22973 (march_hi) R 22971 22973 22387 0 -1 4194304 54197 0 0 0 52180 28 0 0 25 0 1 0 89947003 274989056 31432 1992294400 134512640 135197378 4294956224 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/22973/statm: 67136 31432 90 167 0 66967 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 268544

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 22974
/proc/meminfo: memFree=1501552/2055924 swapFree=4180744/4192956
[pid=22973] ppid=22971 vsize=268816 CPUtime=582.06
/proc/22973/stat : 22973 (march_hi) R 22971 22973 22387 0 -1 4194304 54255 0 0 0 58177 29 0 0 25 0 1 0 89947003 275267584 31490 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22973/statm: 67204 31490 90 167 0 67035 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 268816

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 22974
/proc/meminfo: memFree=1500464/2055924 swapFree=4180744/4192956
[pid=22973] ppid=22971 vsize=269664 CPUtime=642.05
/proc/22973/stat : 22973 (march_hi) R 22971 22973 22387 0 -1 4194304 54510 0 0 0 64176 29 0 0 25 0 1 0 89947003 276135936 31745 1992294400 134512640 135197378 4294956224 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/22973/statm: 67416 31745 90 167 0 67247 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 269664

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 22974
/proc/meminfo: memFree=1500336/2055924 swapFree=4180744/4192956
[pid=22973] ppid=22971 vsize=269796 CPUtime=702.02
/proc/22973/stat : 22973 (march_hi) R 22971 22973 22387 0 -1 4194304 54541 0 0 0 70173 29 0 0 25 0 1 0 89947003 276271104 31776 1992294400 134512640 135197378 4294956224 18446744073709551615 134539292 0 0 4096 0 0 0 0 17 1 0 0
/proc/22973/statm: 67449 31776 90 167 0 67280 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 269796

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 22976
/proc/meminfo: memFree=1499952/2055924 swapFree=4180744/4192956
[pid=22973] ppid=22971 vsize=270072 CPUtime=762
/proc/22973/stat : 22973 (march_hi) R 22971 22973 22387 0 -1 4194304 54623 0 0 0 76170 30 0 0 25 0 1 0 89947003 276553728 31858 1992294400 134512640 135197378 4294956224 18446744073709551615 134539447 0 0 4096 0 0 0 0 17 1 0 0
/proc/22973/statm: 67518 31858 90 167 0 67349 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 270072

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 22976
/proc/meminfo: memFree=1499696/2055924 swapFree=4180744/4192956
[pid=22973] ppid=22971 vsize=271336 CPUtime=821.98
/proc/22973/stat : 22973 (march_hi) R 22971 22973 22387 0 -1 4194304 54704 0 0 0 82168 30 0 0 25 0 1 0 89947003 277848064 31939 1992294400 134512640 135197378 4294956224 18446744073709551615 134539095 0 0 4096 0 0 0 0 17 1 0 0
/proc/22973/statm: 67834 31939 90 167 0 67665 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 271336

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22976
/proc/meminfo: memFree=1499312/2055924 swapFree=4180744/4192956
[pid=22973] ppid=22971 vsize=271624 CPUtime=881.95
/proc/22973/stat : 22973 (march_hi) R 22971 22973 22387 0 -1 4194304 54777 0 0 0 88165 30 0 0 25 0 1 0 89947003 278142976 32012 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/22973/statm: 67906 32012 90 167 0 67737 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 271624

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22976
/proc/meminfo: memFree=1498544/2055924 swapFree=4180744/4192956
[pid=22973] ppid=22971 vsize=272224 CPUtime=941.93
/proc/22973/stat : 22973 (march_hi) R 22971 22973 22387 0 -1 4194304 54973 0 0 0 94163 30 0 0 25 0 1 0 89947003 278757376 32208 1992294400 134512640 135197378 4294956224 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/22973/statm: 68056 32208 90 167 0 67887 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 272224

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22976
/proc/meminfo: memFree=1498480/2055924 swapFree=4180744/4192956
[pid=22973] ppid=22971 vsize=272224 CPUtime=1001.9
/proc/22973/stat : 22973 (march_hi) R 22971 22973 22387 0 -1 4194304 54993 0 0 0 100160 30 0 0 25 0 1 0 89947003 278757376 32228 1992294400 134512640 135197378 4294956224 18446744073709551615 134548730 0 0 4096 0 0 0 0 17 1 0 0
/proc/22973/statm: 68056 32228 90 167 0 67887 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 272224

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22976
/proc/meminfo: memFree=1498416/2055924 swapFree=4180744/4192956
[pid=22973] ppid=22971 vsize=272224 CPUtime=1061.88
/proc/22973/stat : 22973 (march_hi) R 22971 22973 22387 0 -1 4194304 54997 0 0 0 106158 30 0 0 25 0 1 0 89947003 278757376 32232 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22973/statm: 68056 32232 90 167 0 67887 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 272224

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22976
/proc/meminfo: memFree=1497968/2055924 swapFree=4180744/4192956
[pid=22973] ppid=22971 vsize=272632 CPUtime=1121.87
/proc/22973/stat : 22973 (march_hi) R 22971 22973 22387 0 -1 4194304 55099 0 0 0 112156 31 0 0 25 0 1 0 89947003 279175168 32334 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/22973/statm: 68158 32334 90 167 0 67989 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 272632

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22976
/proc/meminfo: memFree=1497712/2055924 swapFree=4180744/4192956
[pid=22973] ppid=22971 vsize=272772 CPUtime=1181.84
/proc/22973/stat : 22973 (march_hi) R 22971 22973 22387 0 -1 4194304 55143 0 0 0 118153 31 0 0 25 0 1 0 89947003 279318528 32378 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/22973/statm: 68193 32378 90 167 0 68024 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 272772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22976
/proc/meminfo: memFree=1497712/2055924 swapFree=4180744/4192956
[pid=22973] ppid=22971 vsize=272772 CPUtime=1200.04
/proc/22973/stat : 22973 (march_hi) R 22971 22973 22387 0 -1 4194304 55145 0 0 0 119973 31 0 0 25 0 1 0 89947003 279318528 32380 1992294400 134512640 135197378 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/22973/statm: 68193 32380 90 167 0 68024 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 272772

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22976
/proc/meminfo: memFree=1497712/2055924 swapFree=4180744/4192956
[pid=22973] ppid=22971 vsize=272772 CPUtime=1200.04
/proc/22973/stat : 22973 (march_hi) R 22971 22973 22387 0 -1 4194304 55145 0 0 0 119973 31 0 0 25 0 1 0 89947003 279318528 32380 1992294400 134512640 135197378 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/22973/statm: 68193 32380 90 167 0 68024 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 272772

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.07
CPU user time (s): 1199.73
CPU system time (s): 0.333949
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 272772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.333949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55145
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= 2707

runsolver used 1.09083 second user time and 2.22366 second system time

The end

Launcher Data 

Begin job on node6 at 2009-04-25 02:25:26
IDJOB=1716690
IDBENCH=20387
IDSOLVER=521
FILE ID=node6/1716690-1240619126
PBS_JOBID= 9186308
Free space on /tmp= 66312 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716690-1240619126/watcher-1716690-1240619126 -o /tmp/evaluation-result-1716690-1240619126/solver-1716690-1240619126 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1716690-1240619126.cnf

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

MD5SUM BENCH= 45ee13b66821e6c36f3e38be418fa121
RANDOM SEED=1159163705

node6.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		: 3000.281
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		: 3000.281
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:      2055924 kB
MemFree:       1628120 kB
Buffers:         48068 kB
Cached:         307208 kB
SwapCached:       6892 kB
Active:         161848 kB
Inactive:       202736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1628120 kB
SwapTotal:     4192956 kB
SwapFree:      4180744 kB
Dirty:           11524 kB
Writeback:           0 kB
Mapped:          14076 kB
Slab:            49280 kB
Committed_AS:   348180 kB
PageTables:       1464 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= 66308 MiB
End job on node6 at 2009-04-25 02:45:29