Trace number 1772747

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
MXC 2009-03-10? (TO) 10000.1 10002.8

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-19-u.cnf
MD5SUM3be331331884289c55e55acdeed55dc7
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 variables208002
Number of clauses986543
Sum of the clauses size2288164
Maximum clause length10
Minimum clause length1
Number of clauses of size 117318
Number of clauses of size 2753529
Number of clauses of size 3176796
Number of clauses of size 44320
Number of clauses of size 517280
Number of clauses of size over 517300

Solver Data 

479.37/479.58	c starting MXC with:
479.37/479.58	c cnf_path = HOME/instance-1772747-1241295355.cnf
479.37/479.58	c restart_strategy = auto
479.37/479.58	c sign_strategy = cached
479.37/479.58	c use_preprocessing = -1
479.37/479.58	c output_implicant = 1
479.37/479.58	c timeout_seconds = 0
479.37/479.58	c running SatELite... done
479.37/479.58	c 56836 vars eliminated
479.37/479.58	c received 87078 units and 408143 clauses from SatELite
479.37/479.58	c 143913 assignments made, starting to guess now
479.37/479.58	c ===================================[MXC]=====================================
479.37/479.58	c | Conflicts |                Clause Statistics                   |   Vars   |
479.37/479.58	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
479.37/479.58	c =============================================================================
479.37/479.58	c |         0 |       0  227240   180903        0        0     nan |   208002 |
479.37/479.58	c |       100 |       0  193717   155160       67     1050    15.3 |    55353 |
479.37/479.58	c |       210 |       0  193587   155025      171     1105    17.6 |    55321 |
479.37/479.58	c |       441 |       0  157137   125419      296     1220    21.0 |    46140 |
479.37/479.58	c |       805 |       0  112566    84956      506     1402    19.9 |    34474 |
479.37/479.58	c |      1315 |       0  104766    78733      962     1657    27.3 |    32487 |
479.37/479.58	c |      1986 |       0  101393    73177     1608     1993    31.1 |    31480 |
479.37/479.58	c |      2834 |       0   98987    71835     1241     2417    31.0 |    30884 |
479.37/479.58	c |      3876 |       0   92525    65748     2227     2938    39.8 |    29088 |
479.37/479.58	c |      5132 |       0   70860    49411     3425     3566    37.5 |    23180 |
479.37/479.58	c |      6623 |       0   64811    43676     3046     4311    36.1 |    21275 |
479.37/479.58	c |      8373 |       0   58704    37958     4745     5186    35.2 |    19388 |
479.37/479.58	c |     10408 |       0   58727    37958     3935     6204    40.9 |    19138 |
479.37/479.58	c |     12756 |       0   57085    36818     6262     7378    40.3 |    19008 |
479.37/479.58	c |     15449 |       0   56215    36490     4695     8724    30.3 |    18790 |
479.37/479.58	c |     18521 |       0   56218    36483     7766    10260    27.7 |    18789 |
479.37/479.58	c |     22010 |       0   56125    36398    11249    12005    28.0 |    18765 |
479.37/479.58	c |     25958 |       0   56127    36398     8823    13979    32.0 |    18765 |
479.37/479.58	c |     30411 |       0   55900    36156    13256    16205    33.9 |    18699 |
479.37/479.58	c |     35419 |       0   55873    36122    18254    18709    33.6 |    18691 |
479.37/479.58	c |     41038 |       0   55594    35882    14288    21519    33.0 |    18620 |
479.37/479.58	c |     47329 |       0   55597    35882    20576    24664    32.0 |    18620 |
479.37/479.58	c |     54360 |       0   51619    32122    27562    28180    31.7 |    17562 |
479.37/479.58	c |     62205 |       0   51429    31948    20994    32102    27.0 |    17510 |
479.37/479.58	c |     70945 |       0   51292    31819    29724    36472    25.8 |    17474 |
479.37/479.58	c |     80669 |       0   51009    31603    39444    41334    26.3 |    17388 |
479.37/479.58	c |     91476 |       0   50977    31575    28638    46738    26.1 |    17382 |
479.37/479.58	c |    103474 |       0   50109    31045    40624    52737    25.9 |    17187 |
479.37/479.58	c |    116782 |       0   50081    31012    53926    59391    24.9 |    17179 |
479.37/479.58	c |    131532 |       0   48177    28968    36169    66766    23.5 |    16549 |
479.37/479.58	c |    147868 |       0   47972    28824    52479    74934    23.8 |    16503 |
479.37/479.58	c |    165948 |       0   47936    28773    70552    83974    24.3 |    16487 |
479.37/479.58	c |    185947 |       0   47777    28610    90545    93973    24.9 |    16438 |
479.37/479.58	c |    208057 |       0   47682    28432    63933   105028    24.2 |    16391 |
479.37/479.58	c |    232489 |       0   47667    28412    88355   117244    24.5 |    16383 |
479.37/479.58	c |    259475 |       0   47672    28412   115336   130737    23.9 |    16383 |
479.37/479.58	c |    289271 |       0   47238    28211    76986   137257    22.7 |    16254 |
479.37/479.58	c |    322158 |       0   47191    28168   109871   139619    24.2 |    16241 |
479.37/479.58	c |    358445 |       0   46955    28021    74830   142991    23.6 |    16182 |
479.37/479.58	c |    398472 |       0   46823    27906   114852   145844    24.6 |    16134 |
479.37/479.58	c |    442613 |       0   46754    27871    84945   148978    23.5 |    16123 |
479.37/479.58	c |    491279 |       0   46733    27817   133592   152476    24.0 |    16110 |
479.37/479.58	c |    544923 |       0   46689    277

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-1772747-1241295355/watcher-1772747-1241295355 -o /tmp/evaluation-result-1772747-1241295355/solver-1772747-1241295355 -C 10000 -W 12000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1772747-1241295355.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.38 3.84 3.87 3/64 26410
/proc/meminfo: memFree=1925488/2055920 swapFree=4180632/4192956
[pid=26410] ppid=26408 vsize=18588 CPUtime=0
/proc/26410/stat : 26410 (mxc-sat09) R 26408 26410 26373 0 -1 4194304 751 0 0 0 0 0 0 0 18 0 1 0 157568880 19034112 737 1992294400 134512640 135192793 4294956224 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 1 0 0
/proc/26410/statm: 4647 744 46 166 0 4478 0

[startup+0.014745 s]
/proc/loadavg: 3.38 3.84 3.87 3/64 26410
/proc/meminfo: memFree=1925488/2055920 swapFree=4180632/4192956
[pid=26410] ppid=26408 vsize=18588 CPUtime=0.01
/proc/26410/stat : 26410 (mxc-sat09) R 26408 26410 26373 0 -1 4194304 2361 0 0 0 0 1 0 0 18 0 1 0 157568880 19034112 2347 1992294400 134512640 135192793 4294956224 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 1 0 0
/proc/26410/statm: 4647 2355 46 166 0 4478 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 18588

[startup+0.101754 s]
/proc/loadavg: 3.38 3.84 3.87 3/64 26410
/proc/meminfo: memFree=1925488/2055920 swapFree=4180632/4192956
[pid=26410] ppid=26408 vsize=60220 CPUtime=0.09
/proc/26410/stat : 26410 (mxc-sat09) R 26408 26410 26373 0 -1 4194304 12381 0 0 0 3 6 0 0 18 0 1 0 157568880 61665280 12296 1992294400 134512640 135192793 4294956224 18446744073709551615 134568414 0 0 4096 0 0 0 0 17 1 0 0
/proc/26410/statm: 15055 12300 53 166 0 14886 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 60220

[startup+0.301777 s]
/proc/loadavg: 3.38 3.84 3.87 3/64 26410
/proc/meminfo: memFree=1925488/2055920 swapFree=4180632/4192956
[pid=26410] ppid=26408 vsize=80780 CPUtime=0.29
/proc/26410/stat : 26410 (mxc-sat09) R 26408 26410 26373 0 -1 4194304 16934 0 0 0 21 8 0 0 19 0 1 0 157568880 82718720 16757 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/26410/statm: 20195 16757 54 166 0 20026 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 80780

[startup+0.701823 s]
/proc/loadavg: 3.38 3.84 3.87 3/64 26410
/proc/meminfo: memFree=1925488/2055920 swapFree=4180632/4192956
[pid=26410] ppid=26408 vsize=100848 CPUtime=0.69
/proc/26410/stat : 26410 (mxc-sat09) R 26408 26410 26373 0 -1 4194304 21870 0 0 0 59 10 0 0 22 0 1 0 157568880 103268352 21693 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/26410/statm: 25212 21694 54 166 0 25043 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 100848

[startup+1.50191 s]
/proc/loadavg: 3.38 3.84 3.87 2/65 26411
/proc/meminfo: memFree=1821800/2055920 swapFree=4180632/4192956
[pid=26410] ppid=26408 vsize=106300 CPUtime=1.49
/proc/26410/stat : 26410 (mxc-sat09) R 26408 26410 26373 0 -1 4194304 27834 0 0 0 137 12 0 0 25 0 1 0 157568880 108851200 23221 1992294400 134512640 135192793 4294956224 18446744073709551615 134565339 0 0 4096 0 0 0 0 17 1 0 0
/proc/26410/statm: 26575 23221 56 166 0 26406 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 106300

[startup+3.1011 s]
/proc/loadavg: 3.38 3.84 3.87 2/65 26411
/proc/meminfo: memFree=1824936/2055920 swapFree=4180632/4192956
[pid=26410] ppid=26408 vsize=129036 CPUtime=3.09
/proc/26410/stat : 26410 (mxc-sat09) R 26408 26410 26373 0 -1 4194304 32694 0 0 0 294 15 0 0 25 0 1 0 157568880 132132864 28081 1992294400 134512640 135192793 4294956224 18446744073709551615 134560395 0 0 4096 0 0 0 0 17 1 0 0
/proc/26410/statm: 32259 28081 56 166 0 32090 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 129036

[startup+6.30147 s]
/proc/loadavg: 3.19 3.79 3.85 2/65 26411
/proc/meminfo: memFree=1812968/2055920 swapFree=4180632/4192956
[pid=26410] ppid=26408 vsize=124480 CPUtime=6.29
/proc/26410/stat : 26410 (mxc-sat09) R 26408 26410 26373 0 -1 4194304 36519 0 0 0 611 18 0 0 25 0 1 0 157568880 127467520 28097 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/26410/statm: 31120 28097 72 166 0 30951 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 124480

[startup+12.7013 s]
/proc/loadavg: 3.01 3.75 3.84 2/65 26411
/proc/meminfo: memFree=1812976/2055920 swapFree=4180632/4192956
[pid=26410] ppid=26408 vsize=124480 CPUtime=12.69
/proc/26410/stat : 26410 (mxc-sat09) R 26408 26410 26373 0 -1 4194304 36523 0 0 0 1251 18 0 0 25 0 1 0 157568880 127467520 28101 1992294400 134512640 135192793 4294956224 18446744073709551615 134533274 0 0 4096 0 0 0 0 17 1 0 0
/proc/26410/statm: 31120 28101 73 166 0 30951 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 124480

[startup+25.5017 s]
/proc/loadavg: 2.57 3.61 3.79 2/65 26411
/proc/meminfo: memFree=1812976/2055920 swapFree=4180632/4192956
[pid=26410] ppid=26408 vsize=124640 CPUtime=25.48
/proc/26410/stat : 26410 (mxc-sat09) R 26408 26410 26373 0 -1 4194304 36542 0 0 0 2530 18 0 0 25 0 1 0 157568880 127631360 28120 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/26410/statm: 31160 28120 73 166 0 30991 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 124640

[startup+51.1017 s]
/proc/loadavg: 2.03 3.40 3.71 2/65 26411
/proc/meminfo: memFree=1812208/2055920 swapFree=4180632/4192956
[pid=26410] ppid=26408 vsize=125592 CPUtime=51.08
/proc/26410/stat : 26410 (mxc-sat09) R 26408 26410 26373 0 -1 4194304 36753 0 0 0 5090 18 0 0 25 0 1 0 157568880 128606208 28331 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26410/statm: 31398 28331 73 166 0 31229 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 125592

[startup+102.306 s]
/proc/loadavg: 1.45 3.03 3.57 2/65 26411
/proc/meminfo: memFree=1810544/2055920 swapFree=4180632/4192956
[pid=26410] ppid=26408 vsize=127500 CPUtime=102.27
/proc/26410/stat : 26410 (mxc-sat09) R 26408 26410 26373 0 -1 4194304 37175 0 0 0 10208 19 0 0 25 0 1 0 157568880 130560000 28753 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/26410/statm: 31875 28753 73 166 0 31706 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 127500

[startup+162.302 s]
/proc/loadavg: 1.16 2.66 3.41 2/65 26411
/proc/meminfo: memFree=1805360/2055920 swapFree=4180632/4192956
[pid=26410] ppid=26408 vsize=133288 CPUtime=162.25
/proc/26410/stat : 26410 (mxc-sat09) R 26408 26410 26373 0 -1 4194304 38505 0 0 0 16204 21 0 0 25 0 1 0 157568880 136486912 30083 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/26410/statm: 33322 30083 73 166 0 33153 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 133288

[startup+222.302 s]
/proc/loadavg: 1.06 2.35 3.25 2/65 26411
/proc/meminfo: memFree=1799856/2055920 swapFree=4180632/4192956
[pid=26410] ppid=26408 vsize=138980 CPUtime=222.24
/proc/26410/stat : 26410 (mxc-sat09) R 26408 26410 26373 0 -1 4194304 39828 0 0 0 22201 23 0 0 25 0 1 0 157568880 142315520 31406 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/26410/statm: 34745 31406 73 166 0 34576 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 138980

[startup+282.302 s]
/proc/loadavg: 1.02 2.10 3.11 2/65 26411
/proc/meminfo: memFree=1794288/2055920 swapFree=4180632/4192956
[pid=26410] ppid=26408 vsize=145256 CPUtime=282.22
/proc/26410/stat : 26410 (mxc-sat09) R 26408 26410 26373 0 -1 4194304 41205 0 0 0 28198 24 0 0 25 0 1 0 157568880 148742144 32783 1992294400 134512640 135192793 4294956224 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/26410/statm: 36314 32783 73 166 0 36145 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 145256

[startup+342.302 s]
/proc/loadavg: 1.00 1.90 2.97 2/65 26411
/proc/meminfo: memFree=1791344/2055920 swapFree=4180632/4192956
[pid=26410] ppid=26408 vsize=148568 CPUtime=342.2
/proc/26410/stat : 26410 (mxc-sat09) R 26408 26410 26373 0 -1 4194304 41942 0 0 0 34196 24 0 0 25 0 1 0 157568880 152133632 33520 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/26410/statm: 37142 33520 73 166 0 36973 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 148568

[startup+402.302 s]
/proc/loadavg: 1.00 1.73 2.85 2/65 26411
/proc/meminfo: memFree=1789552/2055920 swapFree=4180632/4192956
[pid=26410] ppid=26408 vsize=150780 CPUtime=402.18
/proc/26410/stat : 26410 (mxc-sat09) R 26408 26410 26373 0 -1 4194304 42376 0 0 0 40193 25 0 0 25 0 1 0 157568880 154398720 33954 1992294400 134512640 135192793 4294956224 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/26410/statm: 37695 33954 73 166 0 37526 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 150780

[startup+462.301 s]
/proc/loadavg: 1.00 1.60 2.73 2/65 26411
/proc/meminfo: memFree=1787312/2055920 swapFree=4180632/4192956
[pid=26410] ppid=26408 vsize=152840 CPUtime=462.17
/proc/26410/stat : 26410 (mxc-sat09) R 26408 26410 26373 0 -1 4194304 42928 0 0 0 46191 26 0 0 25 0 1 0 157568880 156508160 34506 1992294400 134512640 135192793 4294956224 18446744073709551615 134534209 0 0 4096 0 0 0 0 17 1 0 0
/proc/26410/statm: 38210 34506 73 166 0 38041 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 152840

[startup+522.301 s]
/proc/loadavg: 1.00 1.49 2.62 2/65 26411
/proc/meminfo: memFree=1786544/2055920 swapFree=4180632/4192956
[pid=26410] ppid=26408 vsize=154072 CPUtime=522.15
/proc/26410/stat : 26410 (mxc-sat09) R 26408 26410 26373 0 -1 4194304 43170 0 0 0 52189 26 0 0 25 0 1 0 157568880 157769728 34748 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/26410/statm: 38518 34748 74 166 0 38349 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 154072

[startup+582.301 s]
/proc/loadavg: 1.00 1.39 2.51 2/65 26411
/proc/meminfo: memFree=1785264/2055920 swapFree=4180632/4192956
[pid=26410] ppid=26408 vsize=155268 CPUtime=582.13
/proc/26410/stat : 26410 (mxc-sat09) R 26408 26410 26373 0 -1 4194304 43430 0 0 0 58187 26 0 0 25 0 1 0 157568880 158994432 35008 1992294400 134512640 135192793 4294956224 18446744073709551615 134532659 0 0 4096 0 0 0 0 17 1 0 0
/proc/26410/statm: 38817 35008 74 166 0 38648 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 155268

[startup+642.301 s]
/proc/loadavg: 1.00 1.32 2.42 2/65 26411
/proc/meminfo: memFree=1784176/2055920 swapFree=4180632/4192956
[pid=26410] ppid=26408 vsize=156544 CPUtime=642.12
/proc/26410/stat : 26410 (mxc-sat09) R 26408 26410 26373 0 -1 4194304 43691 0 0 0 64185 27 0 0 25 0 1 0 157568880 160301056 35269 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/26410/statm: 39136 35269 74 166 0 38967 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 156544

[startup+702.301 s]

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

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26429
/proc/meminfo: memFree=1740400/2055920 swapFree=4180632/4192956
[pid=26410] ppid=26408 vsize=204260 CPUtime=9039.85
/proc/26410/stat : 26410 (mxc-sat09) R 26408 26410 26373 0 -1 4194304 53527 0 0 0 903918 67 0 0 25 0 1 0 157568880 209162240 45105 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26410/statm: 51065 45105 74 166 0 50896 0
Current children cumulated CPU time (s) 9039.85
Current children cumulated vsize (KiB) 204260

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26429
/proc/meminfo: memFree=1740336/2055920 swapFree=4180632/4192956
[pid=26410] ppid=26408 vsize=204260 CPUtime=9099.83
/proc/26410/stat : 26410 (mxc-sat09) R 26408 26410 26373 0 -1 4194304 53531 0 0 0 909916 67 0 0 25 0 1 0 157568880 209162240 45109 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/26410/statm: 51065 45109 74 166 0 50896 0
Current children cumulated CPU time (s) 9099.83
Current children cumulated vsize (KiB) 204260

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26429
/proc/meminfo: memFree=1740144/2055920 swapFree=4180632/4192956
[pid=26410] ppid=26408 vsize=204584 CPUtime=9159.81
/proc/26410/stat : 26410 (mxc-sat09) R 26408 26410 26373 0 -1 4194304 53574 0 0 0 915914 67 0 0 25 0 1 0 157568880 209494016 45152 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/26410/statm: 51146 45152 74 166 0 50977 0
Current children cumulated CPU time (s) 9159.81
Current children cumulated vsize (KiB) 204584

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26429
/proc/meminfo: memFree=1740080/2055920 swapFree=4180632/4192956
[pid=26410] ppid=26408 vsize=204584 CPUtime=9219.8
/proc/26410/stat : 26410 (mxc-sat09) R 26408 26410 26373 0 -1 4194304 53578 0 0 0 921912 68 0 0 25 0 1 0 157568880 209494016 45156 1992294400 134512640 135192793 4294956224 18446744073709551615 134533786 0 0 4096 0 0 0 0 17 1 0 0
/proc/26410/statm: 51146 45156 74 166 0 50977 0
Current children cumulated CPU time (s) 9219.8
Current children cumulated vsize (KiB) 204584

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26429
/proc/meminfo: memFree=1740080/2055920 swapFree=4180632/4192956
[pid=26410] ppid=26408 vsize=204584 CPUtime=9279.78
/proc/26410/stat : 26410 (mxc-sat09) R 26408 26410 26373 0 -1 4194304 53578 0 0 0 927910 68 0 0 25 0 1 0 157568880 209494016 45156 1992294400 134512640 135192793 4294956224 18446744073709551615 134550819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26410/statm: 51146 45156 74 166 0 50977 0
Current children cumulated CPU time (s) 9279.78
Current children cumulated vsize (KiB) 204584

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26429
/proc/meminfo: memFree=1740016/2055920 swapFree=4180632/4192956
[pid=26410] ppid=26408 vsize=204584 CPUtime=9339.77
/proc/26410/stat : 26410 (mxc-sat09) R 26408 26410 26373 0 -1 4194304 53579 0 0 0 933909 68 0 0 25 0 1 0 157568880 209494016 45157 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/26410/statm: 51146 45157 74 166 0 50977 0
Current children cumulated CPU time (s) 9339.77
Current children cumulated vsize (KiB) 204584

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26429
/proc/meminfo: memFree=1739824/2055920 swapFree=4180632/4192956
[pid=26410] ppid=26408 vsize=204840 CPUtime=9399.75
/proc/26410/stat : 26410 (mxc-sat09) R 26408 26410 26373 0 -1 4194304 53617 0 0 0 939907 68 0 0 25 0 1 0 157568880 209756160 45195 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26410/statm: 51210 45195 74 166 0 51041 0
Current children cumulated CPU time (s) 9399.75
Current children cumulated vsize (KiB) 204840

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26429
/proc/meminfo: memFree=1739632/2055920 swapFree=4180632/4192956
[pid=26410] ppid=26408 vsize=205096 CPUtime=9459.74
/proc/26410/stat : 26410 (mxc-sat09) R 26408 26410 26373 0 -1 4194304 53664 0 0 0 945905 69 0 0 25 0 1 0 157568880 210018304 45242 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/26410/statm: 51274 45242 74 166 0 51105 0
Current children cumulated CPU time (s) 9459.74
Current children cumulated vsize (KiB) 205096

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26429
/proc/meminfo: memFree=1739504/2055920 swapFree=4180632/4192956
[pid=26410] ppid=26408 vsize=205480 CPUtime=9519.72
/proc/26410/stat : 26410 (mxc-sat09) R 26408 26410 26373 0 -1 4194304 53685 0 0 0 951903 69 0 0 25 0 1 0 157568880 210411520 45263 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/26410/statm: 51370 45263 74 166 0 51201 0
Current children cumulated CPU time (s) 9519.72
Current children cumulated vsize (KiB) 205480

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26429
/proc/meminfo: memFree=1739504/2055920 swapFree=4180632/4192956
[pid=26410] ppid=26408 vsize=205480 CPUtime=9579.7
/proc/26410/stat : 26410 (mxc-sat09) R 26408 26410 26373 0 -1 4194304 53685 0 0 0 957901 69 0 0 25 0 1 0 157568880 210411520 45263 1992294400 134512640 135192793 4294956224 18446744073709551615 134533263 0 0 4096 0 0 0 0 17 1 0 0
/proc/26410/statm: 51370 45263 74 166 0 51201 0
Current children cumulated CPU time (s) 9579.7
Current children cumulated vsize (KiB) 205480

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26429
/proc/meminfo: memFree=1739120/2055920 swapFree=4180632/4192956
[pid=26410] ppid=26408 vsize=205872 CPUtime=9639.69
/proc/26410/stat : 26410 (mxc-sat09) R 26408 26410 26373 0 -1 4194304 53757 0 0 0 963899 70 0 0 25 0 1 0 157568880 210812928 45335 1992294400 134512640 135192793 4294956224 18446744073709551615 134533783 0 0 4096 0 0 0 0 17 1 0 0
/proc/26410/statm: 51468 45335 74 166 0 51299 0
Current children cumulated CPU time (s) 9639.69
Current children cumulated vsize (KiB) 205872

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26429
/proc/meminfo: memFree=1739184/2055920 swapFree=4180632/4192956
[pid=26410] ppid=26408 vsize=205872 CPUtime=9699.67
/proc/26410/stat : 26410 (mxc-sat09) R 26408 26410 26373 0 -1 4194304 53758 0 0 0 969897 70 0 0 25 0 1 0 157568880 210812928 45336 1992294400 134512640 135192793 4294956224 18446744073709551615 134533866 0 0 4096 0 0 0 0 17 1 0 0
/proc/26410/statm: 51468 45336 74 166 0 51299 0
Current children cumulated CPU time (s) 9699.67
Current children cumulated vsize (KiB) 205872

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26429
/proc/meminfo: memFree=1739120/2055920 swapFree=4180632/4192956
[pid=26410] ppid=26408 vsize=205872 CPUtime=9759.65
/proc/26410/stat : 26410 (mxc-sat09) R 26408 26410 26373 0 -1 4194304 53758 0 0 0 975895 70 0 0 25 0 1 0 157568880 210812928 45336 1992294400 134512640 135192793 4294956224 18446744073709551615 134550388 0 0 4096 0 0 0 0 17 1 0 0
/proc/26410/statm: 51468 45336 74 166 0 51299 0
Current children cumulated CPU time (s) 9759.65
Current children cumulated vsize (KiB) 205872

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26429
/proc/meminfo: memFree=1739056/2055920 swapFree=4180632/4192956
[pid=26410] ppid=26408 vsize=205872 CPUtime=9819.64
/proc/26410/stat : 26410 (mxc-sat09) R 26408 26410 26373 0 -1 4194304 53758 0 0 0 981894 70 0 0 25 0 1 0 157568880 210812928 45336 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26410/statm: 51468 45336 74 166 0 51299 0
Current children cumulated CPU time (s) 9819.64
Current children cumulated vsize (KiB) 205872

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26429
/proc/meminfo: memFree=1738992/2055920 swapFree=4180632/4192956
[pid=26410] ppid=26408 vsize=205872 CPUtime=9879.62
/proc/26410/stat : 26410 (mxc-sat09) R 26408 26410 26373 0 -1 4194304 53758 0 0 0 987892 70 0 0 25 0 1 0 157568880 210812928 45336 1992294400 134512640 135192793 4294956224 18446744073709551615 134550875 0 0 4096 0 0 0 0 17 1 0 0
/proc/26410/statm: 51468 45336 74 166 0 51299 0
Current children cumulated CPU time (s) 9879.62
Current children cumulated vsize (KiB) 205872

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26435
/proc/meminfo: memFree=1738608/2055920 swapFree=4180632/4192956
[pid=26410] ppid=26408 vsize=206324 CPUtime=9939.6
/proc/26410/stat : 26410 (mxc-sat09) R 26408 26410 26373 0 -1 4194304 53849 0 0 0 993889 71 0 0 25 0 1 0 157568880 211275776 45427 1992294400 134512640 135192793 4294956224 18446744073709551615 134550383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26410/statm: 51581 45427 74 166 0 51412 0
Current children cumulated CPU time (s) 9939.6
Current children cumulated vsize (KiB) 206324

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26435
/proc/meminfo: memFree=1738608/2055920 swapFree=4180632/4192956
[pid=26410] ppid=26408 vsize=206324 CPUtime=9999.59
/proc/26410/stat : 26410 (mxc-sat09) R 26408 26410 26373 0 -1 4194304 53849 0 0 0 999888 71 0 0 25 0 1 0 157568880 211275776 45427 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26410/statm: 51581 45427 74 166 0 51412 0
Current children cumulated CPU time (s) 9999.59
Current children cumulated vsize (KiB) 206324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26435
/proc/meminfo: memFree=1738608/2055920 swapFree=4180632/4192956
[pid=26410] ppid=26408 vsize=206324 CPUtime=10000.1
/proc/26410/stat : 26410 (mxc-sat09) R 26408 26410 26373 0 -1 4194304 53849 0 0 0 999938 71 0 0 25 0 1 0 157568880 211275776 45427 1992294400 134512640 135192793 4294956224 18446744073709551615 134533297 0 0 4096 0 0 0 0 17 1 0 0
/proc/26410/statm: 51581 45427 74 166 0 51412 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 206324

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): 10002.8
CPU time (s): 10000.1
CPU user time (s): 9999.38
CPU system time (s): 0.745886
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 206324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9999.38
system time used= 0.745886
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53849
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= 13791

runsolver used 8.99163 second user time and 22.5096 second system time

The end

Launcher Data 

Begin job on node20 at 2009-05-02 22:15:57
IDJOB=1772747
IDBENCH=20381
IDSOLVER=613
FILE ID=node20/1772747-1241295355
PBS_JOBID= 9225164
Free space on /tmp= 66480 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-19-u.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772747-1241295355/watcher-1772747-1241295355 -o /tmp/evaluation-result-1772747-1241295355/solver-1772747-1241295355 -C 10000 -W 12000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1772747-1241295355.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3be331331884289c55e55acdeed55dc7
RANDOM SEED=1645043624

node20.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1925904 kB
Buffers:          9324 kB
Cached:          58380 kB
SwapCached:       5872 kB
Active:          37964 kB
Inactive:        37292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1925904 kB
SwapTotal:     4192956 kB
SwapFree:      4180632 kB
Dirty:           18724 kB
Writeback:           0 kB
Mapped:          13372 kB
Slab:            40744 kB
Committed_AS:   791552 kB
PageTables:       1396 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= 66480 MiB
End job on node20 at 2009-05-03 01:02:41