Trace number 1772717

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 2009-03-10UNSAT 539.576 539.718

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-15-u.cnf
MD5SUMc716daea92d5e29b94f85a19b52859ac
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark353.481
Satisfiable
(Un)Satisfiability was proved
Number of variables151952
Number of clauses697321
Sum of the clauses size1601192
Maximum clause length10
Minimum clause length1
Number of clauses of size 112754
Number of clauses of size 2551183
Number of clauses of size 3104744
Number of clauses of size 43180
Number of clauses of size 512720
Number of clauses of size over 512740

Solver Data 

394.49/394.60	c starting MXC with:
394.49/394.60	c cnf_path = HOME/instance-1772717-1241295089.cnf
394.49/394.60	c restart_strategy = auto
394.49/394.60	c sign_strategy = cached
394.49/394.60	c use_preprocessing = -1
394.49/394.60	c output_implicant = 1
394.49/394.60	c timeout_seconds = 0
394.49/394.60	c running SatELite... done
394.49/394.60	c 41400 vars eliminated
394.49/394.60	c received 67717 units and 260417 clauses from SatELite
394.49/394.60	c 109116 assignments made, starting to guess now
394.49/394.60	c ===================================[MXC]=====================================
394.49/394.60	c | Conflicts |                Clause Statistics                   |   Vars   |
394.49/394.60	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
394.49/394.60	c =============================================================================
394.49/394.60	c |         0 |       0  152609   107808        0        0     nan |   151952 |
394.49/394.60	c |       100 |       0  129489    94239       55     1050    27.1 |    37275 |
394.49/394.60	c |       210 |       0  122249    85163      129     1105    26.5 |    35106 |
394.49/394.60	c |       441 |       0  114972    81165      323     1220    28.1 |    33515 |
394.49/394.60	c |       805 |       0  110507    78566      674     1402    49.9 |    32479 |
394.49/394.60	c |      1315 |       0  110530    78566     1161     1657    62.9 |    32479 |
394.49/394.60	c |      1986 |       0  105638    75823     1820     1993    66.1 |    31425 |
394.49/394.60	c |      2834 |       0  105596    75784     1598     2417    51.7 |    31413 |
394.49/394.60	c |      3876 |       0  105569    75757     2630     2938    57.1 |    31406 |
394.49/394.60	c |      5132 |       0   99229    69819     2259     3566    47.9 |    29767 |
394.49/394.60	c |      6623 |       0   99231    69819     3748     4311    52.7 |    29767 |
394.49/394.60	c |      8373 |       0   67991    41904     3012     5186    46.3 |    21325 |
394.49/394.60	c |     10408 |       0   67851    41825     5039     6204    44.3 |    21304 |
394.49/394.60	c |     12756 |       0   45473    24640     7328     7378    41.7 |    14874 |
394.49/394.60	c |     15449 |       0   32874    17063     6185     8724    27.7 |    11117 |
394.49/394.60	c |     18521 |       0   29481    15727     9185    10260    24.8 |    10099 |
394.49/394.60	c |     22010 |       0   29273    15609     6993    12005    23.5 |    10057 |
394.49/394.60	c |     25958 |       0   29185    15564    10935    13979    24.5 |    10037 |
394.49/394.60	c |     30411 |       0   28925    15411    15370    16205    24.9 |     9968 |
394.49/394.60	c |     35419 |       0   28894    15383    11847    18709    22.8 |     9956 |
394.49/394.60	c |     41038 |       0   28813    15332    17459    21519    22.0 |     9932 |
394.49/394.60	c |     47329 |       0   28776    15309    23749    24664    21.3 |     9921 |
394.49/394.60	c |     54360 |       0   28776    15309    17994    28180    19.7 |     9921 |
394.49/394.60	c |     62205 |       0   26683    13921    25824    32102    20.7 |     9265 |
394.49/394.60	c |     70945 |       0   26585    13854    34548    36472    22.5 |     9238 |
394.49/394.60	c |     80669 |       0   25340    13023    24993    41334    22.1 |     8776 |
394.49/394.60	c |     91476 |       0   24555    12658    35796    46738    21.4 |     8504 |
394.49/394.60	c |    103474 |       0   24499    12619    47791    52011    21.5 |     8483 |
394.49/394.60	c |    116782 |       0   24445    12594    34890    53367    22.3 |     8472 |
394.49/394.60	c |    131532 |       0   24449    12594    49636    54765    21.5 |     8472 |
394.49/394.60	c |    147868 |       0   24449    12594    38318    56291    19.8 |     8472 |
394.49/394.60	c |    165948 |       0   24375    12537    56387    57844    19.6 |     8451 |
394.49/394.60	c |    185947 |       0   24061    12350    47502    59195    21.5 |     8363 |
394.49/394.60	c |    208057 |       0   23957    12287    39975    59947    20.9 |     8336 |
394.49/394.60	c |    232489 |       0   23517    12190    33895    61224    18.8 |     8193 |
394.49/394.60	c |    259475 |       0   23519    12190    60879    61965    20.5 |     8193 |
394.49/394.60	c |    289271 |       0   23438    12151    59650    63576    20.7 |     8176 |
394.49/394.60	c |    322158 |       0   23284    12048    60749    64984    20.8 |     8133 |
394.49/394.60	c |    358445 |       0   23288    12048    64690    66140    19.7 |     8133 |
394.49/394.60	c |    398472 |       0   23245    12010    37776    67818    19.5 |     8117 |
394.49/394.60	c |    442613 |       0   22824    11782    47470    69344    20.7 |     8020 |
394.49/394.60	c |    491279 |       0   22353    11640    61727    69743    20.4 |     7848 |
394.49/394.60	c |    544923 |       0   21947    11115    44600    70272    19.1 |     7785 |
539.45/539.70	c |    604043 |       0   21953    11115    69299    69807    19.0 |     7785 |
539.45/539.70	c |    669187 |       0   21957    11115    64138    71514    19.0 |     7785 |
539.45/539.70	c |    740957 |       0   21466    10561    57016    73281    18.9 |     7704 |
539.45/539.70	c |    755878 |       0   21527    10561    36328    71152    16.8 |     3897 |
539.45/539.70	c ----- stats for thread 0 -----
539.45/539.70	c restarts: 1019
539.45/539.70	c decisions: 949904
539.45/539.70	c propagations: 729979999
539.45/539.70	c conflicts: 755878
539.45/539.70	c 539.683s elapsed
539.45/539.70	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1772717-1241295089/watcher-1772717-1241295089 -o /tmp/evaluation-result-1772717-1241295089/solver-1772717-1241295089 -C 10000 -W 12000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1772717-1241295089.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: 3.54 3.90 3.92 3/64 10954
/proc/meminfo: memFree=1849504/2055920 swapFree=4178396/4192956
[pid=10954] ppid=10952 vsize=12984 CPUtime=0
/proc/10954/stat : 10954 (mxc-sat09) R 10952 10954 10917 0 -1 4194304 736 0 0 0 0 0 0 0 18 0 1 0 157537007 13295616 723 1992294400 134512640 135192793 4294956224 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 1 0 0
/proc/10954/statm: 3246 729 46 166 0 3077 0

[startup+0.0791979 s]
/proc/loadavg: 3.54 3.90 3.92 3/64 10954
/proc/meminfo: memFree=1849504/2055920 swapFree=4178396/4192956
[pid=10954] ppid=10952 vsize=51584 CPUtime=0.07
/proc/10954/stat : 10954 (mxc-sat09) R 10952 10954 10917 0 -1 4194304 9185 0 0 0 3 4 0 0 18 0 1 0 157537007 52822016 9100 1992294400 134512640 135192793 4294956224 18446744073709551615 134568414 0 0 4096 0 0 0 0 17 1 0 0
/proc/10954/statm: 12896 9107 53 166 0 12727 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 51584

[startup+0.102197 s]
/proc/loadavg: 3.54 3.90 3.92 3/64 10954
/proc/meminfo: memFree=1849504/2055920 swapFree=4178396/4192956
[pid=10954] ppid=10952 vsize=55532 CPUtime=0.09
/proc/10954/stat : 10954 (mxc-sat09) R 10952 10954 10917 0 -1 4194304 10029 0 0 0 5 4 0 0 18 0 1 0 157537007 56864768 9944 1992294400 134512640 135192793 4294956224 18446744073709551615 134577000 0 0 4096 0 0 0 0 17 1 0 0
/proc/10954/statm: 13883 9944 54 166 0 13714 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55532

[startup+0.301214 s]
/proc/loadavg: 3.54 3.90 3.92 3/64 10954
/proc/meminfo: memFree=1849504/2055920 swapFree=4178396/4192956
[pid=10954] ppid=10952 vsize=69248 CPUtime=0.29
/proc/10954/stat : 10954 (mxc-sat09) R 10952 10954 10917 0 -1 4194304 13345 0 0 0 23 6 0 0 19 0 1 0 157537007 70909952 13260 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/10954/statm: 17312 13261 54 166 0 17143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 69248

[startup+0.702249 s]
/proc/loadavg: 3.54 3.90 3.92 3/64 10954
/proc/meminfo: memFree=1849504/2055920 swapFree=4178396/4192956
[pid=10954] ppid=10952 vsize=90380 CPUtime=0.69
/proc/10954/stat : 10954 (mxc-sat09) R 10952 10954 10917 0 -1 4194304 18552 0 0 0 61 8 0 0 24 0 1 0 157537007 92549120 18467 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/10954/statm: 22595 18468 55 166 0 22426 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 90380

[startup+1.50132 s]
/proc/loadavg: 3.54 3.90 3.92 2/65 10955
/proc/meminfo: memFree=1783064/2055920 swapFree=4178396/4192956
[pid=10954] ppid=10952 vsize=90184 CPUtime=1.49
/proc/10954/stat : 10954 (mxc-sat09) R 10952 10954 10917 0 -1 4194304 21298 0 0 0 140 9 0 0 25 0 1 0 157537007 92348416 18178 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/10954/statm: 22546 18178 56 166 0 22377 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 90184

[startup+3.10146 s]
/proc/loadavg: 3.54 3.90 3.92 2/65 10955
/proc/meminfo: memFree=1769048/2055920 swapFree=4178396/4192956
[pid=10954] ppid=10952 vsize=90376 CPUtime=3.09
/proc/10954/stat : 10954 (mxc-sat09) R 10952 10954 10917 0 -1 4194304 24373 0 0 0 298 11 0 0 25 0 1 0 157537007 92545024 18647 1992294400 134512640 135192793 4294956224 18446744073709551615 134741008 0 0 4096 0 0 0 0 17 1 0 0
/proc/10954/statm: 22594 18647 56 166 0 22425 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 90376

[startup+6.30174 s]
/proc/loadavg: 3.42 3.87 3.91 2/65 10955
/proc/meminfo: memFree=1771864/2055920 swapFree=4178396/4192956
[pid=10954] ppid=10952 vsize=92356 CPUtime=6.29
/proc/10954/stat : 10954 (mxc-sat09) R 10952 10954 10917 0 -1 4194304 25194 0 0 0 618 11 0 0 25 0 1 0 157537007 94572544 19319 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/10954/statm: 23089 19319 72 166 0 22920 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 92356

[startup+12.7013 s]
/proc/loadavg: 3.23 3.82 3.89 2/65 10955
/proc/meminfo: memFree=1772000/2055920 swapFree=4178396/4192956
[pid=10954] ppid=10952 vsize=92628 CPUtime=12.69
/proc/10954/stat : 10954 (mxc-sat09) R 10952 10954 10917 0 -1 4194304 25237 0 0 0 1258 11 0 0 25 0 1 0 157537007 94851072 19362 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/10954/statm: 23157 19362 73 166 0 22988 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92628

[startup+25.5014 s]
/proc/loadavg: 2.73 3.68 3.85 2/65 10955
/proc/meminfo: memFree=1771552/2055920 swapFree=4178396/4192956
[pid=10954] ppid=10952 vsize=93080 CPUtime=25.48
/proc/10954/stat : 10954 (mxc-sat09) R 10952 10954 10917 0 -1 4194304 25364 0 0 0 2537 11 0 0 25 0 1 0 157537007 95313920 19489 1992294400 134512640 135192793 4294956224 18446744073709551615 134553322 0 0 4096 0 0 0 0 17 1 0 0
/proc/10954/statm: 23270 19489 73 166 0 23101 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 93080

[startup+51.1017 s]
/proc/loadavg: 2.14 3.47 3.77 2/65 10955
/proc/meminfo: memFree=1770208/2055920 swapFree=4178396/4192956
[pid=10954] ppid=10952 vsize=94808 CPUtime=51.08
/proc/10954/stat : 10954 (mxc-sat09) R 10952 10954 10917 0 -1 4194304 25708 0 0 0 5096 12 0 0 25 0 1 0 157537007 97083392 19833 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/10954/statm: 23702 19833 73 166 0 23533 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 94808

[startup+102.305 s]
/proc/loadavg: 1.49 3.08 3.62 2/65 10955
/proc/meminfo: memFree=1767328/2055920 swapFree=4178396/4192956
[pid=10954] ppid=10952 vsize=97968 CPUtime=102.27
/proc/10954/stat : 10954 (mxc-sat09) R 10952 10954 10917 0 -1 4194304 26443 0 0 0 10214 13 0 0 25 0 1 0 157537007 100319232 20568 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/10954/statm: 24492 20568 73 166 0 24323 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 97968

[startup+162.301 s]
/proc/loadavg: 1.18 2.70 3.45 2/65 10955
/proc/meminfo: memFree=1765088/2055920 swapFree=4178396/4192956
[pid=10954] ppid=10952 vsize=100284 CPUtime=162.25
/proc/10954/stat : 10954 (mxc-sat09) R 10952 10954 10917 0 -1 4194304 26999 0 0 0 16211 14 0 0 25 0 1 0 157537007 102690816 21124 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/10954/statm: 25071 21124 73 166 0 24902 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 100284

[startup+222.302 s]
/proc/loadavg: 1.06 2.39 3.30 2/65 10955
/proc/meminfo: memFree=1763808/2055920 swapFree=4178396/4192956
[pid=10954] ppid=10952 vsize=101968 CPUtime=222.23
/proc/10954/stat : 10954 (mxc-sat09) R 10952 10954 10917 0 -1 4194304 27309 0 0 0 22209 14 0 0 25 0 1 0 157537007 104415232 21434 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/10954/statm: 25492 21434 73 166 0 25323 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 101968

[startup+282.302 s]
/proc/loadavg: 1.07 2.15 3.16 2/65 10955
/proc/meminfo: memFree=1762976/2055920 swapFree=4178396/4192956
[pid=10954] ppid=10952 vsize=103192 CPUtime=282.22
/proc/10954/stat : 10954 (mxc-sat09) R 10952 10954 10917 0 -1 4194304 27510 0 0 0 28207 15 0 0 25 0 1 0 157537007 105668608 21635 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/10954/statm: 25798 21635 73 166 0 25629 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 103192

[startup+342.301 s]
/proc/loadavg: 1.02 1.94 3.02 2/65 10955
/proc/meminfo: memFree=1761440/2055920 swapFree=4178396/4192956
[pid=10954] ppid=10952 vsize=104964 CPUtime=342.2
/proc/10954/stat : 10954 (mxc-sat09) R 10952 10954 10917 0 -1 4194304 27880 0 0 0 34205 15 0 0 25 0 1 0 157537007 107483136 22005 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/10954/statm: 26241 22005 73 166 0 26072 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 104964

[startup+402.302 s]
/proc/loadavg: 1.01 1.76 2.89 2/65 10955
/proc/meminfo: memFree=1760864/2055920 swapFree=4178396/4192956
[pid=10954] ppid=10952 vsize=105516 CPUtime=402.18
/proc/10954/stat : 10954 (mxc-sat09) R 10952 10954 10917 0 -1 4194304 28012 0 0 0 40203 15 0 0 25 0 1 0 157537007 108048384 22137 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/10954/statm: 26379 22137 74 166 0 26210 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 105516

[startup+462.302 s]
/proc/loadavg: 1.00 1.62 2.77 2/65 10955
/proc/meminfo: memFree=1760416/2055920 swapFree=4178396/4192956
[pid=10954] ppid=10952 vsize=106092 CPUtime=462.17
/proc/10954/stat : 10954 (mxc-sat09) R 10952 10954 10917 0 -1 4194304 28118 0 0 0 46201 16 0 0 25 0 1 0 157537007 108638208 22243 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/10954/statm: 26523 22243 74 166 0 26354 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 106092

[startup+522.301 s]
/proc/loadavg: 1.00 1.51 2.66 2/65 10955
/proc/meminfo: memFree=1759520/2055920 swapFree=4178396/4192956
[pid=10954] ppid=10952 vsize=107400 CPUtime=522.15
/proc/10954/stat : 10954 (mxc-sat09) R 10952 10954 10917 0 -1 4194304 28331 0 0 0 52199 16 0 0 25 0 1 0 157537007 109977600 22456 1992294400 134512640 135192793 4294956224 18446744073709551615 134533249 0 0 4096 0 0 0 0 17 1 0 0
/proc/10954/statm: 26850 22456 74 166 0 26681 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 107400

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

[startup+524.705 s]
/proc/loadavg: 1.00 1.50 2.65 2/65 10955
/proc/meminfo: memFree=1759456/2055920 swapFree=4178396/4192956
[pid=10954] ppid=10952 vsize=107536 CPUtime=524.56
/proc/10954/stat : 10954 (mxc-sat09) R 10952 10954 10917 0 -1 4194304 28355 0 0 0 52440 16 0 0 25 0 1 0 157537007 110116864 22480 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/10954/statm: 26884 22480 74 166 0 26715 0
Current children cumulated CPU time (s) 524.56
Current children cumulated vsize (KiB) 107536

[startup+531.103 s]
/proc/loadavg: 1.00 1.49 2.64 2/65 10955
/proc/meminfo: memFree=1759264/2055920 swapFree=4178396/4192956
[pid=10954] ppid=10952 vsize=107808 CPUtime=530.95
/proc/10954/stat : 10954 (mxc-sat09) R 10952 10954 10917 0 -1 4194304 28407 0 0 0 53079 16 0 0 25 0 1 0 157537007 110395392 22532 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/10954/statm: 26952 22532 74 166 0 26783 0
Current children cumulated CPU time (s) 530.95
Current children cumulated vsize (KiB) 107808

[startup+534.301 s]
/proc/loadavg: 1.00 1.49 2.64 2/65 10955
/proc/meminfo: memFree=1759200/2055920 swapFree=4178396/4192956
[pid=10954] ppid=10952 vsize=107808 CPUtime=534.15
/proc/10954/stat : 10954 (mxc-sat09) R 10952 10954 10917 0 -1 4194304 28410 0 0 0 53399 16 0 0 25 0 1 0 157537007 110395392 22535 1992294400 134512640 135192793 4294956224 18446744073709551615 134534079 0 0 4096 0 0 0 0 17 1 0 0
/proc/10954/statm: 26952 22535 74 166 0 26783 0
Current children cumulated CPU time (s) 534.15
Current children cumulated vsize (KiB) 107808

[startup+537.501 s]
/proc/loadavg: 1.00 1.48 2.63 2/65 10955
/proc/meminfo: memFree=1759072/2055920 swapFree=4178396/4192956
[pid=10954] ppid=10952 vsize=107972 CPUtime=537.35
/proc/10954/stat : 10954 (mxc-sat09) R 10952 10954 10917 0 -1 4194304 28445 0 0 0 53719 16 0 0 25 0 1 0 157537007 110563328 22570 1992294400 134512640 135192793 4294956224 18446744073709551615 134533297 0 0 4096 0 0 0 0 17 1 0 0
/proc/10954/statm: 26993 22570 74 166 0 26824 0
Current children cumulated CPU time (s) 537.35
Current children cumulated vsize (KiB) 107972

[startup+539.102 s]
/proc/loadavg: 1.00 1.48 2.63 2/65 10955
/proc/meminfo: memFree=1759072/2055920 swapFree=4178396/4192956
[pid=10954] ppid=10952 vsize=107972 CPUtime=538.95
/proc/10954/stat : 10954 (mxc-sat09) R 10952 10954 10917 0 -1 4194304 28445 0 0 0 53879 16 0 0 25 0 1 0 157537007 110563328 22570 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/10954/statm: 26993 22570 74 166 0 26824 0
Current children cumulated CPU time (s) 538.95
Current children cumulated vsize (KiB) 107972

[startup+539.503 s]
/proc/loadavg: 1.00 1.48 2.63 2/65 10955
/proc/meminfo: memFree=1759072/2055920 swapFree=4178396/4192956
[pid=10954] ppid=10952 vsize=107972 CPUtime=539.35
/proc/10954/stat : 10954 (mxc-sat09) R 10952 10954 10917 0 -1 4194304 28445 0 0 0 53919 16 0 0 25 0 1 0 157537007 110563328 22570 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/10954/statm: 26993 22570 74 166 0 26824 0
Current children cumulated CPU time (s) 539.35
Current children cumulated vsize (KiB) 107972

[startup+539.703 s]
/proc/loadavg: 1.00 1.48 2.63 2/65 10955
/proc/meminfo: memFree=1759072/2055920 swapFree=4178396/4192956
[pid=10954] ppid=10952 vsize=0 CPUtime=539.55
/proc/10954/stat : 10954 (mxc-sat09) R 10952 10954 10917 0 -1 4194308 28447 0 0 0 53939 16 0 0 25 0 1 0 157537007 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/10954/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 539.55
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 539.718
CPU time (s): 539.576
CPU user time (s): 539.395
CPU system time (s): 0.180972
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 107972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 539.395
system time used= 0.180972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28447
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= 1197

runsolver used 0.45693 second user time and 1.04184 second system time

The end

Launcher Data 

Begin job on node50 at 2009-05-02 22:11:30
IDJOB=1772717
IDBENCH=20374
IDSOLVER=613
FILE ID=node50/1772717-1241295089
PBS_JOBID= 9225161
Free space on /tmp= 66492 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-15-u.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772717-1241295089/watcher-1772717-1241295089 -o /tmp/evaluation-result-1772717-1241295089/solver-1772717-1241295089 -C 10000 -W 12000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1772717-1241295089.cnf

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

MD5SUM BENCH= c716daea92d5e29b94f85a19b52859ac
RANDOM SEED=1238843860

node50.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		: 3000.216
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		: 3000.216
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:       1849920 kB
Buffers:         28692 kB
Cached:          92008 kB
SwapCached:       8296 kB
Active:          33412 kB
Inactive:        97120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1849920 kB
SwapTotal:     4192956 kB
SwapFree:      4178396 kB
Dirty:           13116 kB
Writeback:           0 kB
Mapped:          13368 kB
Slab:            61392 kB
Committed_AS:   622692 kB
PageTables:       1448 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 node50 at 2009-05-02 22:20:29