Trace number 1773607

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 663.296 663.463

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand064.cnf
MD5SUM1394bf507e3ed448c81b5502d6550d78
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark88.2906
Satisfiable
(Un)Satisfiability was proved
Number of variables40042
Number of clauses119357
Sum of the clauses size278497
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 279570
Number of clauses of size 339785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

362.09/362.28	c starting MXC with:
362.09/362.28	c cnf_path = HOME/instance-1773607-1241301628.cnf
362.09/362.28	c restart_strategy = auto
362.09/362.28	c sign_strategy = cached
362.09/362.28	c use_preprocessing = -1
362.09/362.28	c output_implicant = 1
362.09/362.28	c timeout_seconds = 0
362.09/362.28	c running SatELite... done
362.09/362.28	c 36831 vars eliminated
362.09/362.28	c received 10 units and 45051 clauses from SatELite
362.09/362.28	c 36840 assignments made, starting to guess now
362.09/362.28	c ===================================[MXC]=====================================
362.09/362.28	c | Conflicts |                Clause Statistics                   |   Vars   |
362.09/362.28	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
362.09/362.28	c =============================================================================
362.09/362.28	c |         0 |       0   17524    27527        0        0     nan |    40042 |
362.09/362.28	c |       100 |       0   17524    27527      100     1050    83.7 |     3202 |
362.09/362.28	c |       210 |       0   17526    27527      208     1105    64.4 |     3202 |
362.09/362.28	c |       441 |       0   17528    27527      437     1220    49.7 |     3202 |
362.09/362.28	c |       805 |       0   17528    27527      801     1402    52.1 |     3202 |
362.09/362.28	c |      1315 |       0   17531    27527     1308     1657    54.1 |     3202 |
362.09/362.28	c |      1986 |       0   17536    27527     1974     1993    64.8 |     3202 |
362.09/362.28	c |      2834 |       0   17549    27527     1803     2417    72.9 |     3202 |
362.09/362.28	c |      3876 |       0   17561    27527     2833     2938    68.3 |     3202 |
362.09/362.28	c |      5132 |       0   17507    27525     2621     3566    55.2 |     3201 |
362.09/362.28	c |      6623 |       0   17458    27524     4096     4311    58.7 |     3200 |
362.09/362.28	c |      8373 |       0   17414    27523     3789     5186    77.0 |     3199 |
362.09/362.28	c |     10408 |       0   17432    27523     5806     6204   104.3 |     3199 |
362.09/362.28	c |     12756 |       0   17435    27523     4907     7378   141.7 |     3199 |
362.09/362.28	c |     15449 |       0   17446    27523     7589     8724   184.1 |     3199 |
362.09/362.28	c |     18521 |       0   17476    27523     5697    10260   110.1 |     3199 |
362.09/362.28	c |     22010 |       0   17489    27523     9173    12005   121.8 |     3199 |
362.09/362.28	c |     25958 |       0   17495    27523    13115    13979   146.8 |     3199 |
362.09/362.28	c |     30411 |       0   17514    27523    10169    16205   116.4 |     3199 |
362.09/362.28	c |     35419 |       0   17548    27523    15143    18709   138.3 |     3199 |
362.09/362.28	c |     41038 |       0   17572    27523    20738    21519   147.0 |     3199 |
362.09/362.28	c |     47329 |       0   17581    27523    15871    24664   141.2 |     3199 |
362.09/362.28	c |     54360 |       0   17606    27523    22877    28180   171.5 |     3199 |
362.09/362.28	c |     62205 |       0   17621    27523    30707    32102   189.5 |     3199 |
362.09/362.28	c |     70945 |       0   17640    27523    22697    36472   181.4 |     3199 |
362.09/362.28	c |     80669 |       0   17657    27523    32404    41334   181.5 |     3199 |
362.09/362.28	c |     91476 |       0   17679    27523    43189    46738   184.0 |     3199 |
362.09/362.28	c |    103474 |       0   17639    27521    30008    52737   146.9 |     3198 |
362.09/362.28	c |    116782 |       0   17655    27521    43300    59391   147.5 |     3198 |
362.09/362.28	c |    131532 |       0   17669    27521    58036    66766   183.6 |     3198 |
362.09/362.28	c |    147868 |       0   17682    27521    39606    70067   172.5 |     3198 |
362.09/362.28	c |    165948 |       0   17718    27521    57650    72059   184.0 |     3198 |
362.09/362.28	c |    185947 |       0   17725    27391    40666    74037   214.7 |     3196 |
362.09/362.28	c |    208057 |       0   17742    27391    62759    75844   236.7 |     3196 |
362.09/362.28	c |    232489 |       0   17620    27258    48462    77864   199.1 |     3192 |
362.09/362.28	c |    259475 |       0   17636    27258    75432    79452   209.0 |     3192 |
362.09/362.28	c |    289271 |       0   17661    27258    65459    81560   217.1 |     3192 |
362.09/362.28	c |    322158 |       0   17683    27257    57051    83703   204.8 |     3191 |
362.09/362.28	c |    358445 |       0   17706    27256    50605    85878   163.4 |     3190 |
362.09/362.28	c |    398472 |       0   17726    27256    46656    88081   172.8 |     3190 |
362.09/362.28	c |    442613 |       0   17702    27192    45550    90391   177.9 |     3188 |
362.09/362.28	c |    491279 |       0   17765    27192    47955    92500   135.6 |     3188 |
362.09/362.28	c |    544923 |       0   17776    27192    54334    94808   136.9 |     3188 |
663.22/663.44	c |    604043 |       0   17804    27192    65211    97201   140.1 |     3188 |
663.22/663.44	c |    669187 |       0   17821    27192    81149    99613   135.9 |     3188 |
663.22/663.44	c |    740957 |       0   17837    27192    51851   102070   156.4 |     3188 |
663.22/663.44	c |    820016 |       0   17844    27192    79049   104550   130.4 |     3188 |
663.22/663.44	c |    907092 |       0   17852    27192    60056   107081   121.5 |     3188 |
663.22/663.44	c |    954250 |       0   17931    27192   107125   108587   109.1 |     2434 |
663.22/663.44	c ----- stats for thread 0 -----
663.22/663.44	c restarts: 1121
663.22/663.44	c decisions: 5081010
663.22/663.44	c propagations: 169192089
663.22/663.44	c conflicts: 954250
663.22/663.44	c 663.437s elapsed
663.22/663.44	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-1773607-1241301628/watcher-1773607-1241301628 -o /tmp/evaluation-result-1773607-1241301628/solver-1773607-1241301628 -C 10000 -W 12000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1773607-1241301628.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: 1.00 1.00 1.07 3/64 24698
/proc/meminfo: memFree=1913824/2055920 swapFree=4191900/4192956
[pid=24698] ppid=24696 vsize=3780 CPUtime=0
/proc/24698/stat : 24698 (mxc-sat09) R 24696 24698 24551 0 -1 4194304 696 0 0 0 0 0 0 0 18 0 1 0 158190915 3870720 682 1992294400 134512640 135192793 4294956224 18446744073709551615 134527616 0 0 4096 0 0 0 0 17 1 0 0
/proc/24698/statm: 945 688 50 166 0 776 0

[startup+0.0944431 s]
/proc/loadavg: 1.00 1.00 1.07 3/64 24698
/proc/meminfo: memFree=1913824/2055920 swapFree=4191900/4192956
[pid=24698] ppid=24696 vsize=17800 CPUtime=0.08
/proc/24698/stat : 24698 (mxc-sat09) R 24696 24698 24551 0 -1 4194304 3525 0 0 0 7 1 0 0 18 0 1 0 158190915 18227200 3509 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/24698/statm: 4450 3510 54 166 0 4281 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17800

[startup+0.101443 s]
/proc/loadavg: 1.00 1.00 1.07 3/64 24698
/proc/meminfo: memFree=1913824/2055920 swapFree=4191900/4192956
[pid=24698] ppid=24696 vsize=18556 CPUtime=0.09
/proc/24698/stat : 24698 (mxc-sat09) R 24696 24698 24551 0 -1 4194304 3637 0 0 0 8 1 0 0 18 0 1 0 158190915 19001344 3621 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/24698/statm: 4639 3622 54 166 0 4470 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18556

[startup+0.30146 s]
/proc/loadavg: 1.00 1.00 1.07 3/64 24698
/proc/meminfo: memFree=1913824/2055920 swapFree=4191900/4192956
[pid=24698] ppid=24696 vsize=23400 CPUtime=0.29
/proc/24698/stat : 24698 (mxc-sat09) R 24696 24698 24551 0 -1 4194304 5289 0 0 0 27 2 0 0 19 0 1 0 158190915 23961600 4799 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/24698/statm: 5850 4799 56 166 0 5681 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23400

[startup+0.701496 s]
/proc/loadavg: 1.00 1.00 1.07 3/64 24698
/proc/meminfo: memFree=1913824/2055920 swapFree=4191900/4192956
[pid=24698] ppid=24696 vsize=36716 CPUtime=0.69
/proc/24698/stat : 24698 (mxc-sat09) R 24696 24698 24551 0 -1 4194304 8552 0 0 0 66 3 0 0 22 0 1 0 158190915 37597184 8062 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/24698/statm: 9179 8062 56 166 0 9010 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36716

[startup+1.50157 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 24699
/proc/meminfo: memFree=1875288/2055920 swapFree=4191900/4192956
[pid=24698] ppid=24696 vsize=46376 CPUtime=1.49
/proc/24698/stat : 24698 (mxc-sat09) R 24696 24698 24551 0 -1 4194304 11030 0 0 0 145 4 0 0 25 0 1 0 158190915 47489024 10540 1992294400 134512640 135192793 4294956224 18446744073709551615 134567940 0 0 4096 0 0 0 0 17 1 0 0
/proc/24698/statm: 11594 10540 56 166 0 11425 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46376

[startup+3.10171 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 24699
/proc/meminfo: memFree=1869912/2055920 swapFree=4191900/4192956
[pid=24698] ppid=24696 vsize=48856 CPUtime=3.09
/proc/24698/stat : 24698 (mxc-sat09) R 24696 24698 24551 0 -1 4194304 11539 0 0 0 304 5 0 0 25 0 1 0 158190915 50028544 11049 1992294400 134512640 135192793 4294956224 18446744073709551615 134560269 0 0 4096 0 0 0 0 17 1 0 0
/proc/24698/statm: 12214 11049 56 166 0 12045 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 48856

[startup+6.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 24699
/proc/meminfo: memFree=1870744/2055920 swapFree=4191900/4192956
[pid=24698] ppid=24696 vsize=46664 CPUtime=6.29
/proc/24698/stat : 24698 (mxc-sat09) R 24696 24698 24551 0 -1 4194304 11849 0 0 0 624 5 0 0 25 0 1 0 158190915 47783936 10742 1992294400 134512640 135192793 4294956224 18446744073709551615 134552581 0 0 4096 0 0 0 0 17 1 0 0
/proc/24698/statm: 11666 10742 73 166 0 11497 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 46664

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 24699
/proc/meminfo: memFree=1866072/2055920 swapFree=4191900/4192956
[pid=24698] ppid=24696 vsize=52604 CPUtime=12.69
/proc/24698/stat : 24698 (mxc-sat09) R 24696 24698 24551 0 -1 4194304 13350 0 0 0 1263 6 0 0 25 0 1 0 158190915 53866496 12243 1992294400 134512640 135192793 4294956224 18446744073709551615 134552148 0 0 4096 0 0 0 0 17 1 0 0
/proc/24698/statm: 13151 12243 73 166 0 12982 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 52604

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 24699
/proc/meminfo: memFree=1851800/2055920 swapFree=4191900/4192956
[pid=24698] ppid=24696 vsize=66024 CPUtime=25.49
/proc/24698/stat : 24698 (mxc-sat09) R 24696 24698 24551 0 -1 4194304 16702 0 0 0 2541 8 0 0 25 0 1 0 158190915 67608576 15595 1992294400 134512640 135192793 4294956224 18446744073709551615 134552178 0 0 4096 0 0 0 0 17 1 0 0
/proc/24698/statm: 16506 15595 73 166 0 16337 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 66024

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 24705
/proc/meminfo: memFree=1832472/2055920 swapFree=4191900/4192956
[pid=24698] ppid=24696 vsize=84820 CPUtime=51.08
/proc/24698/stat : 24698 (mxc-sat09) R 24696 24698 24551 0 -1 4194304 21388 0 0 0 5096 12 0 0 25 0 1 0 158190915 86855680 20281 1992294400 134512640 135192793 4294956224 18446744073709551615 134552288 0 0 4096 0 0 0 0 17 1 0 0
/proc/24698/statm: 21205 20281 73 166 0 21036 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 84820

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 24705
/proc/meminfo: memFree=1801816/2055920 swapFree=4191900/4192956
[pid=24698] ppid=24696 vsize=115884 CPUtime=102.26
/proc/24698/stat : 24698 (mxc-sat09) R 24696 24698 24551 0 -1 4194304 29052 0 0 0 10209 17 0 0 25 0 1 0 158190915 118665216 27945 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/24698/statm: 28971 27945 73 166 0 28802 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 115884

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 24705
/proc/meminfo: memFree=1788504/2055920 swapFree=4191900/4192956
[pid=24698] ppid=24696 vsize=129184 CPUtime=162.24
/proc/24698/stat : 24698 (mxc-sat09) R 24696 24698 24551 0 -1 4194304 32367 0 0 0 16204 20 0 0 25 0 1 0 158190915 132284416 31260 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/24698/statm: 32296 31260 73 166 0 32127 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 129184

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 24705
/proc/meminfo: memFree=1786968/2055920 swapFree=4191900/4192956
[pid=24698] ppid=24696 vsize=130784 CPUtime=222.23
/proc/24698/stat : 24698 (mxc-sat09) R 24696 24698 24551 0 -1 4194304 32744 0 0 0 22202 21 0 0 25 0 1 0 158190915 133922816 31637 1992294400 134512640 135192793 4294956224 18446744073709551615 134533937 0 0 4096 0 0 0 0 17 1 0 0
/proc/24698/statm: 32696 31637 73 166 0 32527 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 130784

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 24705
/proc/meminfo: memFree=1784280/2055920 swapFree=4191900/4192956
[pid=24698] ppid=24696 vsize=133972 CPUtime=282.21
/proc/24698/stat : 24698 (mxc-sat09) R 24696 24698 24551 0 -1 4194304 33439 0 0 0 28199 22 0 0 25 0 1 0 158190915 137187328 32332 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24698/statm: 33493 32332 73 166 0 33324 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 133972

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 24705
/proc/meminfo: memFree=1782104/2055920 swapFree=4191900/4192956
[pid=24698] ppid=24696 vsize=136724 CPUtime=342.2
/proc/24698/stat : 24698 (mxc-sat09) R 24696 24698 24551 0 -1 4194304 33947 0 0 0 34197 23 0 0 25 0 1 0 158190915 140005376 32840 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/24698/statm: 34181 32840 73 166 0 34012 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 136724

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 24705
/proc/meminfo: memFree=1780312/2055920 swapFree=4191900/4192956
[pid=24698] ppid=24696 vsize=138996 CPUtime=402.19
/proc/24698/stat : 24698 (mxc-sat09) R 24696 24698 24551 0 -1 4194304 34373 0 0 0 40195 24 0 0 25 0 1 0 158190915 142331904 33266 1992294400 134512640 135192793 4294956224 18446744073709551615 134551111 0 0 4096 0 0 0 0 17 1 0 0
/proc/24698/statm: 34749 33266 73 166 0 34580 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 138996

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 24705
/proc/meminfo: memFree=1778904/2055920 swapFree=4191900/4192956
[pid=24698] ppid=24696 vsize=141204 CPUtime=462.17
/proc/24698/stat : 24698 (mxc-sat09) R 24696 24698 24551 0 -1 4194304 34719 0 0 0 46193 24 0 0 25 0 1 0 158190915 144592896 33612 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24698/statm: 35301 33612 73 166 0 35132 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 141204

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 24705
/proc/meminfo: memFree=1778328/2055920 swapFree=4191900/4192956
[pid=24698] ppid=24696 vsize=141748 CPUtime=522.16
/proc/24698/stat : 24698 (mxc-sat09) R 24696 24698 24551 0 -1 4194304 34850 0 0 0 52192 24 0 0 25 0 1 0 158190915 145149952 33743 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/24698/statm: 35437 33743 73 166 0 35268 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 141748

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 24705
/proc/meminfo: memFree=1777048/2055920 swapFree=4191900/4192956
[pid=24698] ppid=24696 vsize=143152 CPUtime=582.14
/proc/24698/stat : 24698 (mxc-sat09) R 24696 24698 24551 0 -1 4194304 35195 0 0 0 58189 25 0 0 25 0 1 0 158190915 146587648 34088 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/24698/statm: 35788 34088 73 166 0 35619 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 143152

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 24705
/proc/meminfo: memFree=1776408/2055920 swapFree=4191900/4192956
[pid=24698] ppid=24696 vsize=143856 CPUtime=642.13
/proc/24698/stat : 24698 (mxc-sat09) R 24696 24698 24551 0 -1 4194304 35322 0 0 0 64188 25 0 0 25 0 1 0 158190915 147308544 34215 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24698/statm: 35964 34215 73 166 0 35795 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 143856

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

[startup+652.701 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 24705
/proc/meminfo: memFree=1776216/2055920 swapFree=4191900/4192956
[pid=24698] ppid=24696 vsize=144112 CPUtime=652.52
/proc/24698/stat : 24698 (mxc-sat09) R 24696 24698 24551 0 -1 4194304 35375 0 0 0 65227 25 0 0 25 0 1 0 158190915 147570688 34268 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/24698/statm: 36028 34268 73 166 0 35859 0
Current children cumulated CPU time (s) 652.52
Current children cumulated vsize (KiB) 144112

[startup+659.102 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 24705
/proc/meminfo: memFree=1775832/2055920 swapFree=4191900/4192956
[pid=24698] ppid=24696 vsize=144624 CPUtime=658.92
/proc/24698/stat : 24698 (mxc-sat09) R 24696 24698 24551 0 -1 4194304 35462 0 0 0 65867 25 0 0 25 0 1 0 158190915 148094976 34355 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24698/statm: 36156 34355 73 166 0 35987 0
Current children cumulated CPU time (s) 658.92
Current children cumulated vsize (KiB) 144624

[startup+660.702 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 24705
/proc/meminfo: memFree=1775768/2055920 swapFree=4191900/4192956
[pid=24698] ppid=24696 vsize=145520 CPUtime=660.52
/proc/24698/stat : 24698 (mxc-sat09) R 24696 24698 24551 0 -1 4194304 35620 0 0 0 66027 25 0 0 25 0 1 0 158190915 149012480 34513 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/24698/statm: 36380 34513 73 166 0 36211 0
Current children cumulated CPU time (s) 660.52
Current children cumulated vsize (KiB) 145520

[startup+662.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 24705
/proc/meminfo: memFree=1775192/2055920 swapFree=4191900/4192956
[pid=24698] ppid=24696 vsize=145520 CPUtime=662.12
/proc/24698/stat : 24698 (mxc-sat09) R 24696 24698 24551 0 -1 4194304 35633 0 0 0 66187 25 0 0 25 0 1 0 158190915 149012480 34526 1992294400 134512640 135192793 4294956224 18446744073709551615 134552327 0 0 4096 0 0 0 0 17 1 0 0
/proc/24698/statm: 36380 34526 73 166 0 36211 0
Current children cumulated CPU time (s) 662.12
Current children cumulated vsize (KiB) 145520

[startup+663.101 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 24705
/proc/meminfo: memFree=1775192/2055920 swapFree=4191900/4192956
[pid=24698] ppid=24696 vsize=145520 CPUtime=662.92
/proc/24698/stat : 24698 (mxc-sat09) R 24696 24698 24551 0 -1 4194304 35634 0 0 0 66267 25 0 0 25 0 1 0 158190915 149012480 34527 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24698/statm: 36380 34527 73 166 0 36211 0
Current children cumulated CPU time (s) 662.92
Current children cumulated vsize (KiB) 145520

[startup+663.305 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 24705
/proc/meminfo: memFree=1775128/2055920 swapFree=4191900/4192956
[pid=24698] ppid=24696 vsize=145520 CPUtime=663.12
/proc/24698/stat : 24698 (mxc-sat09) R 24696 24698 24551 0 -1 4194304 35636 0 0 0 66287 25 0 0 25 0 1 0 158190915 149012480 34529 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24698/statm: 36380 34529 73 166 0 36211 0
Current children cumulated CPU time (s) 663.12
Current children cumulated vsize (KiB) 145520

[startup+663.401 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 24705
/proc/meminfo: memFree=1775128/2055920 swapFree=4191900/4192956
[pid=24698] ppid=24696 vsize=145520 CPUtime=663.22
/proc/24698/stat : 24698 (mxc-sat09) R 24696 24698 24551 0 -1 4194304 35641 0 0 0 66297 25 0 0 25 0 1 0 158190915 149012480 34534 1992294400 134512640 135192793 4294956224 18446744073709551615 134552327 0 0 4096 0 0 0 0 17 1 0 0
/proc/24698/statm: 36380 34534 73 166 0 36211 0
Current children cumulated CPU time (s) 663.22
Current children cumulated vsize (KiB) 145520

Child status: 20
Real time (s): 663.463
CPU time (s): 663.296
CPU user time (s): 663.012
CPU system time (s): 0.283956
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 145520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 663.012
system time used= 0.283956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35683
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= 1586

runsolver used 0.58791 second user time and 1.55576 second system time

The end

Launcher Data 

Begin job on node43 at 2009-05-03 00:00:29
IDJOB=1773607
IDBENCH=70758
IDSOLVER=613
FILE ID=node43/1773607-1241301628
PBS_JOBID= 9225186
Free space on /tmp= 66348 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand064.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773607-1241301628/watcher-1773607-1241301628 -o /tmp/evaluation-result-1773607-1241301628/solver-1773607-1241301628 -C 10000 -W 12000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1773607-1241301628.cnf

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

MD5SUM BENCH= 1394bf507e3ed448c81b5502d6550d78
RANDOM SEED=861402315

node43.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.237
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.237
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1914304 kB
Buffers:         15524 kB
Cached:          56976 kB
SwapCached:        260 kB
Active:          19320 kB
Inactive:        66456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1914304 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2760 kB
Writeback:           0 kB
Mapped:          21824 kB
Slab:            41876 kB
Committed_AS:   732120 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66348 MiB
End job on node43 at 2009-05-03 00:11:32