Trace number 1582156

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 1200.55

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-20-10p1.cnf
MD5SUM9573f6b4001373bab93d1a02f96820d1
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 variables260342
Number of clauses1391257
Sum of the clauses size3358569
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2984984
Number of clauses of size 3327764
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data 

16.88/16.92	c main():: ***                                   [ march satisfiability solver ]                                   ***
16.88/16.92	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
16.88/16.92	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
16.88/16.92	c main()::
16.88/16.92	c initFormula():: searching for DIMACS p-line....
16.88/16.92	c initFormula():: the DIMACS p-line indicates a CNF of 260342 variables and 1391257 clauses.
16.88/16.92	c parseCNF():: parsing....
16.88/16.92	c parseCNF():: the CNF contains 13149 unary clauses.
16.88/16.92	c runParser():: parsing was successful, warming up engines...
16.88/16.92	c find_and_remove_tautogolies():: found and removed 3821 tautologies
16.88/16.92	c find_and_remove_tautogolies():: found and removed 1764 tautologies
16.88/16.92	c simplify_formula():: removed 0 tautological, 328862 satisfied and 38198 duplicate clauses
16.88/16.92	c preprocessing fase I completed:: there are now 197401 free variables and 1024197 clauses.
16.88/16.92	c stat :: sign balance is biased by 0.431
16.88/16.92	c using k-SAT heuristics (size based diff)
16.88/16.92	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
16.88/16.92	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
16.88/16.92	c resolvent_look() :: found 1528 resolvents
16.88/16.92	c main():: clause / variable ratio: ( 1025725 / 260342 ) = 3.94
16.88/16.92	c longest clause has size 10
16.88/16.92	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
16.88/16.92	c number of free variables = 197401
16.88/16.92	c dynamic_preselect_setsize :: off
16.88/16.92	c main():: all systems go!
16.88/16.92	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-1582156-1238936922/watcher-1582156-1238936922 -o /tmp/evaluation-result-1582156-1238936922/solver-1582156-1238936922 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1582156-1238936922.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: 0.92 0.98 1.08 3/64 20604
/proc/meminfo: memFree=1676016/2055920 swapFree=4178800/4192956
[pid=20604] ppid=20602 vsize=7292 CPUtime=0
/proc/20604/stat : 20604 (march_hi) R 20602 20604 20178 0 -1 4194304 775 0 0 0 0 0 0 0 20 0 1 0 1166356093 7467008 760 1992294400 134512640 135197378 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 1 0 0
/proc/20604/statm: 1823 766 58 167 0 1654 0

[startup+0.093739 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 20604
/proc/meminfo: memFree=1676016/2055920 swapFree=4178800/4192956
[pid=20604] ppid=20602 vsize=32528 CPUtime=0.08
/proc/20604/stat : 20604 (march_hi) R 20602 20604 20178 0 -1 4194304 6449 0 0 0 6 2 0 0 20 0 1 0 1166356093 33308672 6434 1992294400 134512640 135197378 4294956224 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/20604/statm: 8132 6434 58 167 0 7963 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 32528

[startup+0.10174 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 20604
/proc/meminfo: memFree=1676016/2055920 swapFree=4178800/4192956
[pid=20604] ppid=20602 vsize=32660 CPUtime=0.09
/proc/20604/stat : 20604 (march_hi) R 20602 20604 20178 0 -1 4194304 6484 0 0 0 7 2 0 0 20 0 1 0 1166356093 33443840 6469 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/20604/statm: 8165 6469 58 167 0 7996 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32660

[startup+0.301778 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 20604
/proc/meminfo: memFree=1676016/2055920 swapFree=4178800/4192956
[pid=20604] ppid=20602 vsize=35564 CPUtime=0.29
/proc/20604/stat : 20604 (march_hi) R 20602 20604 20178 0 -1 4194304 7381 0 0 0 26 3 0 0 22 0 1 0 1166356093 36417536 7366 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20604/statm: 8891 7367 58 167 0 8722 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35564

[startup+0.701857 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 20604
/proc/meminfo: memFree=1676016/2055920 swapFree=4178800/4192956
[pid=20604] ppid=20602 vsize=40976 CPUtime=0.69
/proc/20604/stat : 20604 (march_hi) R 20602 20604 20178 0 -1 4194304 9039 0 0 0 65 4 0 0 25 0 1 0 1166356093 41959424 9024 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/20604/statm: 10244 9025 58 167 0 10075 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40976

[startup+1.50302 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 20605
/proc/meminfo: memFree=1634344/2055920 swapFree=4178800/4192956
[pid=20604] ppid=20602 vsize=51404 CPUtime=1.49
/proc/20604/stat : 20604 (march_hi) R 20602 20604 20178 0 -1 4194304 12275 0 0 0 142 7 0 0 25 0 1 0 1166356093 52637696 12260 1992294400 134512640 135197378 4294956224 18446744073709551615 134851220 0 0 4096 0 0 0 0 17 1 0 0
/proc/20604/statm: 12851 12260 58 167 0 12682 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51404

[startup+3.10133 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 20605
/proc/meminfo: memFree=1577832/2055920 swapFree=4178800/4192956
[pid=20604] ppid=20602 vsize=117736 CPUtime=3.08
/proc/20604/stat : 20604 (march_hi) R 20602 20604 20178 0 -1 4194304 25895 0 0 0 295 13 0 0 25 0 1 0 1166356093 120561664 17635 1992294400 134512640 135197378 4294956224 18446744073709551615 134569597 0 0 4096 0 0 0 0 17 1 0 0
/proc/20604/statm: 29434 17636 65 167 0 29265 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 117736

[startup+6.30296 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 20605
/proc/meminfo: memFree=1576744/2055920 swapFree=4178800/4192956
[pid=20604] ppid=20602 vsize=142896 CPUtime=6.29
/proc/20604/stat : 20604 (march_hi) R 20602 20604 20178 0 -1 4194304 40482 0 0 0 608 21 0 0 25 0 1 0 1166356093 146325504 23904 1992294400 134512640 135197378 4294956224 18446744073709551615 134649088 0 0 4096 0 0 0 0 17 1 0 0
/proc/20604/statm: 35724 23904 67 167 0 35555 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 142896

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 20605
/proc/meminfo: memFree=1561520/2055920 swapFree=4178800/4192956
[pid=20604] ppid=20602 vsize=141884 CPUtime=12.68
/proc/20604/stat : 20604 (march_hi) R 20602 20604 20178 0 -1 4194304 63023 0 0 0 1237 31 0 0 25 0 1 0 1166356093 145289216 24540 1992294400 134512640 135197378 4294956224 18446744073709551615 134560516 0 0 4096 0 0 0 0 17 1 0 0
/proc/20604/statm: 35471 24540 81 167 0 35302 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 141884

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 1.08 2/65 20605
/proc/meminfo: memFree=1447856/2055920 swapFree=4178800/4192956
[pid=20604] ppid=20602 vsize=502496 CPUtime=25.48
/proc/20604/stat : 20604 (march_hi) R 20602 20604 20178 0 -1 4194304 109475 0 0 0 2497 51 0 0 25 0 1 0 1166356093 514555904 57062 1992294400 134512640 135197378 4294956224 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/20604/statm: 125624 57062 91 167 0 125455 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 502496

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 1.08 2/65 20605
/proc/meminfo: memFree=1447280/2055920 swapFree=4178800/4192956
[pid=20604] ppid=20602 vsize=503716 CPUtime=51.06
/proc/20604/stat : 20604 (march_hi) R 20602 20604 20178 0 -1 4194304 109642 0 0 0 5055 51 0 0 25 0 1 0 1166356093 515805184 57229 1992294400 134512640 135197378 4294956224 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0
/proc/20604/statm: 125929 57229 91 167 0 125760 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 503716

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.07 2/65 20605
/proc/meminfo: memFree=1442672/2055920 swapFree=4178800/4192956
[pid=20604] ppid=20602 vsize=508424 CPUtime=102.24
/proc/20604/stat : 20604 (march_hi) R 20602 20604 20178 0 -1 4194304 110785 0 0 0 10172 52 0 0 25 0 1 0 1166356093 520626176 58372 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20604/statm: 127106 58372 91 167 0 126937 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 508424

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 20605
/proc/meminfo: memFree=1431344/2055920 swapFree=4178800/4192956
[pid=20604] ppid=20602 vsize=519364 CPUtime=162.22
/proc/20604/stat : 20604 (march_hi) R 20602 20604 20178 0 -1 4194304 113621 0 0 0 16167 55 0 0 25 0 1 0 1166356093 531828736 61208 1992294400 134512640 135197378 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/20604/statm: 129841 61208 91 167 0 129672 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 519364

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 20605
/proc/meminfo: memFree=1421488/2055920 swapFree=4178800/4192956
[pid=20604] ppid=20602 vsize=533484 CPUtime=222.2
/proc/20604/stat : 20604 (march_hi) R 20602 20604 20178 0 -1 4194304 116362 0 0 0 22162 58 0 0 25 0 1 0 1166356093 546287616 63635 1992294400 134512640 135197378 4294956224 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0
/proc/20604/statm: 133371 63635 91 167 0 133202 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 533484

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 20605
/proc/meminfo: memFree=1413680/2055920 swapFree=4178800/4192956
[pid=20604] ppid=20602 vsize=538764 CPUtime=282.17
/proc/20604/stat : 20604 (march_hi) R 20602 20604 20178 0 -1 4194304 118548 0 0 0 28158 59 0 0 25 0 1 0 1166356093 551694336 65589 1992294400 134512640 135197378 4294956224 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/20604/statm: 134691 65589 91 167 0 134522 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 538764

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 20605
/proc/meminfo: memFree=1405744/2055920 swapFree=4178800/4192956
[pid=20604] ppid=20602 vsize=543940 CPUtime=342.16
/proc/20604/stat : 20604 (march_hi) R 20602 20604 20178 0 -1 4194304 120816 0 0 0 34155 61 0 0 25 0 1 0 1166356093 556994560 67542 1992294400 134512640 135197378 4294956224 18446744073709551615 134539289 0 0 4096 0 0 0 0 17 1 0 0
/proc/20604/statm: 135985 67542 91 167 0 135816 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 543940

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 20605
/proc/meminfo: memFree=1401904/2055920 swapFree=4178800/4192956
[pid=20604] ppid=20602 vsize=562820 CPUtime=402.13
/proc/20604/stat : 20604 (march_hi) R 20602 20604 20178 0 -1 4194304 121867 0 0 0 40152 61 0 0 25 0 1 0 1166356093 576327680 68537 1992294400 134512640 135197378 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/20604/statm: 140705 68537 91 167 0 140536 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 562820

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 20605
/proc/meminfo: memFree=1396016/2055920 swapFree=4178800/4192956
[pid=20604] ppid=20602 vsize=566528 CPUtime=462.11
/proc/20604/stat : 20604 (march_hi) R 20602 20604 20178 0 -1 4194304 123368 0 0 0 46149 62 0 0 25 0 1 0 1166356093 580124672 69922 1992294400 134512640 135197378 4294956224 18446744073709551615 134541572 0 0 4096 0 0 0 0 17 1 0 0
/proc/20604/statm: 141632 69922 91 167 0 141463 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 566528

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 20605
/proc/meminfo: memFree=1394864/2055920 swapFree=4178800/4192956
[pid=20604] ppid=20602 vsize=567244 CPUtime=522.09
/proc/20604/stat : 20604 (march_hi) R 20602 20604 20178 0 -1 4194304 123790 0 0 0 52146 63 0 0 25 0 1 0 1166356093 580857856 70223 1992294400 134512640 135197378 4294956224 18446744073709551615 134550767 0 0 4096 0 0 0 0 17 1 0 0
/proc/20604/statm: 141811 70223 91 167 0 141642 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 567244

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 20605
/proc/meminfo: memFree=1392880/2055920 swapFree=4178800/4192956
[pid=20604] ppid=20602 vsize=568644 CPUtime=582.06
/proc/20604/stat : 20604 (march_hi) R 20602 20604 20178 0 -1 4194304 124277 0 0 0 58143 63 0 0 25 0 1 0 1166356093 582291456 70710 1992294400 134512640 135197378 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20604/statm: 142161 70710 91 167 0 141992 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 568644

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 20605
/proc/meminfo: memFree=1381936/2055920 swapFree=4178800/4192956
[pid=20604] ppid=20602 vsize=579788 CPUtime=642.04
/proc/20604/stat : 20604 (march_hi) R 20602 20604 20178 0 -1 4194304 126982 0 0 0 64140 64 0 0 25 0 1 0 1166356093 593702912 73415 1992294400 134512640 135197378 4294956224 18446744073709551615 134541493 0 0 4096 0 0 0 0 17 1 0 0
/proc/20604/statm: 144947 73415 91 167 0 144778 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 579788

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 20605
/proc/meminfo: memFree=1381680/2055920 swapFree=4178800/4192956
[pid=20604] ppid=20602 vsize=580088 CPUtime=702.02
/proc/20604/stat : 20604 (march_hi) R 20602 20604 20178 0 -1 4194304 127057 0 0 0 70138 64 0 0 25 0 1 0 1166356093 594010112 73490 1992294400 134512640 135197378 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/20604/statm: 145022 73490 91 167 0 144853 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 580088

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 20605
/proc/meminfo: memFree=1381616/2055920 swapFree=4178800/4192956
[pid=20604] ppid=20602 vsize=580088 CPUtime=762
/proc/20604/stat : 20604 (march_hi) R 20602 20604 20178 0 -1 4194304 127068 0 0 0 76136 64 0 0 25 0 1 0 1166356093 594010112 73501 1992294400 134512640 135197378 4294956224 18446744073709551615 134548713 0 0 4096 0 0 0 0 17 1 0 0
/proc/20604/statm: 145022 73501 91 167 0 144853 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 580088

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20605
/proc/meminfo: memFree=1381552/2055920 swapFree=4178800/4192956
[pid=20604] ppid=20602 vsize=580088 CPUtime=821.97
/proc/20604/stat : 20604 (march_hi) R 20602 20604 20178 0 -1 4194304 127073 0 0 0 82133 64 0 0 25 0 1 0 1166356093 594010112 73506 1992294400 134512640 135197378 4294956224 18446744073709551615 134601458 0 0 4096 0 0 0 0 17 1 0 0
/proc/20604/statm: 145022 73506 91 167 0 144853 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 580088

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20605
/proc/meminfo: memFree=1381488/2055920 swapFree=4178800/4192956
[pid=20604] ppid=20602 vsize=580088 CPUtime=881.95
/proc/20604/stat : 20604 (march_hi) R 20602 20604 20178 0 -1 4194304 127077 0 0 0 88131 64 0 0 25 0 1 0 1166356093 594010112 73510 1992294400 134512640 135197378 4294956224 18446744073709551615 134524933 0 0 4096 0 0 0 0 17 1 0 0
/proc/20604/statm: 145022 73510 91 167 0 144853 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 580088

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20605
/proc/meminfo: memFree=1381424/2055920 swapFree=4178800/4192956
[pid=20604] ppid=20602 vsize=580088 CPUtime=941.93
/proc/20604/stat : 20604 (march_hi) R 20602 20604 20178 0 -1 4194304 127081 0 0 0 94129 64 0 0 25 0 1 0 1166356093 594010112 73514 1992294400 134512640 135197378 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/20604/statm: 145022 73514 91 167 0 144853 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 580088

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20605
/proc/meminfo: memFree=1381168/2055920 swapFree=4178800/4192956
[pid=20604] ppid=20602 vsize=580392 CPUtime=1001.9
/proc/20604/stat : 20604 (march_hi) R 20602 20604 20178 0 -1 4194304 127136 0 0 0 100126 64 0 0 25 0 1 0 1166356093 594321408 73569 1992294400 134512640 135197378 4294956224 18446744073709551615 134550767 0 0 4096 0 0 0 0 17 1 0 0
/proc/20604/statm: 145098 73569 91 167 0 144929 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 580392

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20605
/proc/meminfo: memFree=1381168/2055920 swapFree=4178800/4192956
[pid=20604] ppid=20602 vsize=580392 CPUtime=1061.88
/proc/20604/stat : 20604 (march_hi) R 20602 20604 20178 0 -1 4194304 127140 0 0 0 106124 64 0 0 25 0 1 0 1166356093 594321408 73573 1992294400 134512640 135197378 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/20604/statm: 145098 73573 91 167 0 144929 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 580392

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20605
/proc/meminfo: memFree=1381104/2055920 swapFree=4178800/4192956
[pid=20604] ppid=20602 vsize=580392 CPUtime=1121.86
/proc/20604/stat : 20604 (march_hi) R 20602 20604 20178 0 -1 4194304 127145 0 0 0 112122 64 0 0 25 0 1 0 1166356093 594321408 73578 1992294400 134512640 135197378 4294956224 18446744073709551615 134541425 0 0 4096 0 0 0 0 17 1 0 0
/proc/20604/statm: 145098 73578 91 167 0 144929 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 580392

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20605
/proc/meminfo: memFree=1381040/2055920 swapFree=4178800/4192956
[pid=20604] ppid=20602 vsize=580392 CPUtime=1181.84
/proc/20604/stat : 20604 (march_hi) R 20602 20604 20178 0 -1 4194304 127149 0 0 0 118120 64 0 0 25 0 1 0 1166356093 594321408 73582 1992294400 134512640 135197378 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/20604/statm: 145098 73582 91 167 0 144929 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 580392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 20605
/proc/meminfo: memFree=1381040/2055920 swapFree=4178800/4192956
[pid=20604] ppid=20602 vsize=580392 CPUtime=1200.03
/proc/20604/stat : 20604 (march_hi) R 20602 20604 20178 0 -1 4194304 127150 0 0 0 119939 64 0 0 25 0 1 0 1166356093 594321408 73583 1992294400 134512640 135197378 4294956224 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 1 0 0
/proc/20604/statm: 145098 73583 91 167 0 144929 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 580392

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: 0.99 0.98 1.00 2/65 20605
/proc/meminfo: memFree=1381040/2055920 swapFree=4178800/4192956
[pid=20604] ppid=20602 vsize=580392 CPUtime=1200.03
/proc/20604/stat : 20604 (march_hi) R 20602 20604 20178 0 -1 4194304 127150 0 0 0 119939 64 0 0 25 0 1 0 1166356093 594321408 73583 1992294400 134512640 135197378 4294956224 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 1 0 0
/proc/20604/statm: 145098 73583 91 167 0 144929 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 580392

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.09
CPU user time (s): 1199.4
CPU system time (s): 0.695894
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 580392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.4
system time used= 0.695894
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 127150
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= 1223

runsolver used 1.06984 second user time and 2.74158 second system time

The end

Launcher Data 

Begin job on node75 at 2009-04-05 15:08:44
IDJOB=1582156
IDBENCH=71050
IDSOLVER=521
FILE ID=node75/1582156-1238936922
PBS_JOBID= 9101460
Free space on /tmp= 66492 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-20-10p1.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1582156-1238936922/watcher-1582156-1238936922 -o /tmp/evaluation-result-1582156-1238936922/solver-1582156-1238936922 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1582156-1238936922.cnf

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

MD5SUM BENCH= 9573f6b4001373bab93d1a02f96820d1
RANDOM SEED=303847787

node75.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		: 3000.263
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		: 3000.263
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1676496 kB
Buffers:         27208 kB
Cached:         280984 kB
SwapCached:       8008 kB
Active:          90920 kB
Inactive:       226724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1676496 kB
SwapTotal:     4192956 kB
SwapFree:      4178800 kB
Dirty:           27140 kB
Writeback:           0 kB
Mapped:          15084 kB
Slab:            47676 kB
Committed_AS:  2583200 kB
PageTables:       1420 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= 66492 MiB
End job on node75 at 2009-04-05 15:28:46