Trace number 1716101

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) 1200.08 1200.54

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-15-u.cnf
MD5SUMc438ce1eb243ac0a49869eda1166f28f
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 variables219756
Number of clauses1008653
Sum of the clauses size2316156
Maximum clause length10
Minimum clause length1
Number of clauses of size 118434
Number of clauses of size 2797195
Number of clauses of size 3151604
Number of clauses of size 44600
Number of clauses of size 518400
Number of clauses of size over 518420

Solver Data 

1161.04/1161.53	c starting MXC with:
1161.04/1161.53	c cnf_path = HOME/instance-1716101-1240611215.cnf
1161.04/1161.53	c restart_strategy = auto
1161.04/1161.53	c sign_strategy = cached
1161.04/1161.53	c use_preprocessing = -1
1161.04/1161.53	c output_implicant = 1
1161.04/1161.53	c timeout_seconds = 0
1161.04/1161.53	c running SatELite... done
1161.04/1161.53	c 61513 vars eliminated
1161.04/1161.53	c received 90931 units and 407284 clauses from SatELite
1161.04/1161.53	c 152443 assignments made, starting to guess now
1161.04/1161.53	c ===================================[MXC]=====================================
1161.04/1161.53	c | Conflicts |                Clause Statistics                   |   Vars   |
1161.04/1161.53	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
1161.04/1161.53	c =============================================================================
1161.04/1161.53	c |         0 |       0  239357   167927        0        0     nan |   219756 |
1161.04/1161.53	c |       100 |       0  204298   148315       82     1050    18.6 |    59012 |
1161.04/1161.53	c |       210 |       0  195316   142709      182     1105    57.8 |    56786 |
1161.04/1161.53	c |       441 |       0  177457   131973      389     1220    73.0 |    52539 |
1161.04/1161.53	c |       805 |       0  147595   108138      702     1402    91.9 |    44639 |
1161.04/1161.53	c |      1315 |       0  141380   104038     1191     1657   102.1 |    43038 |
1161.04/1161.53	c |      1986 |       0  135741    94352     1791     1993   139.6 |    41228 |
1161.04/1161.53	c |      2834 |       0  135702    94309     1545     2417   166.1 |    41218 |
1161.04/1161.53	c |      3876 |       0  135588    94217     2578     2938   175.3 |    41194 |
1161.04/1161.53	c |      5132 |       0  116109    82922     2006     3566    97.8 |    36733 |
1161.04/1161.53	c |      6623 |       0  115882    82705     3467     4311   102.3 |    36673 |
1161.04/1161.53	c |      8373 |       0  115685    82521     2627     5186   126.3 |    36622 |
1161.04/1161.53	c |     10408 |       0  110838    75694     4616     6204   120.4 |    35173 |
1161.04/1161.53	c |     12756 |       0   80211    45163     6832     7378   108.8 |    25912 |
1161.04/1161.53	c |     15449 |       0   79421    44724     5585     8724   112.3 |    25713 |
1161.04/1161.53	c |     18521 |       0   78967    44319     8634    10260   117.3 |    25562 |
1161.04/1161.53	c |     22010 |       0   78536    44036     6142    12005    96.5 |    25471 |
1161.04/1161.53	c |     25958 |       0   78400    43931    10077    13979    92.1 |    25438 |
1161.04/1161.53	c |     30411 |       0   78404    43931    14526    16205    79.2 |    25438 |
1161.04/1161.53	c |     35419 |       0   78296    43872    10630    18709    46.6 |    25418 |
1161.04/1161.53	c |     41038 |       0   77870    43602    16239    21519    53.4 |    25291 |
1161.04/1161.53	c |     47329 |       0   77874    43595    22528    24664    60.9 |    25290 |
1161.04/1161.53	c |     54360 |       0   77793    43538    16183    28180    78.3 |    25270 |
1161.04/1161.53	c |     62205 |       0   77793    43538    24028    32102    75.9 |    25270 |
1161.04/1161.53	c |     70945 |       0   77753    43502    32746    36472    79.9 |    25258 |
1161.04/1161.53	c |     80669 |       0   77525    43349    22307    41334    97.3 |    25204 |
1161.04/1161.53	c |     91476 |       0   77144    43054    33077    46738   101.9 |    25110 |
1161.04/1161.53	c |    103474 |       0   77081    43007    45058    52737   101.3 |    25096 |
1161.04/1161.53	c |    116782 |       0   76619    42675    58347    59391   102.9 |    24976 |
1161.04/1161.53	c |    131532 |       0   76431    42508    42852    66766   109.5 |    24916 |
1161.04/1161.53	c |    147868 |       0   71361    38463    59117    74934   109.8 |    23167 |
1161.04/1161.53	c |    165948 |       0   71003    38257    77177    83974   112.7 |    23062 |
1161.04/1161.53	c |    185947 |       0   69494    37361    51771    93973   112.1 |    22676 |
1161.04/1161.53	c |    208057 |       0   69167    37089    73732   105028   122.2 |    22582 |
1161.04/1161.53	c |    232489 |       0   69175    37089    98156   117244   121.0 |    22582 |
1161.04/1161.53	c |    259475 |       0   69186    37080   125132   130737   120.3 |    22581 |
1161.04/1161.53	c |    289271 |       0   68998    36956    86736   145635   120.3 |    22532 |
1161.04/1161.53	c |    322158 |       0   67901    36232   119457   162079   118.3 |    22269 |
1161.04/1161.53	c |    358445 |       0   52494    27106   155088   180222    96.3 |    17939 |
1161.04/1161.53	c |    398472 |       0   52516    27106   117552   152747    90.1 |    17939 |
1161.04/1161.53	c |    442613 |       0   49000    25744    83597   156581    87.3 |    16689 |
1161.04/1161.53	c |    491279 |       0   48894    25588   132144   150933    85.7 |    16639 |
1161.04/1161.53	c |    544923 |       0   48898    255

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-1716101-1240611215/watcher-1716101-1240611215 -o /tmp/evaluation-result-1716101-1240611215/solver-1716101-1240611215 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1716101-1240611215.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: 0.99 0.98 0.91 3/64 19762
/proc/meminfo: memFree=1044680/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=18840 CPUtime=0
/proc/19762/stat : 19762 (mxc-sat09) R 19760 19762 19566 0 -1 4194304 744 0 0 0 0 0 0 0 18 0 1 0 89148066 19292160 730 1992294400 134512640 135192793 4294956224 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 1 0 0
/proc/19762/statm: 4710 734 46 166 0 4541 0

[startup+0.078808 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 19762
/proc/meminfo: memFree=1044680/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=49840 CPUtime=0.07
/proc/19762/stat : 19762 (mxc-sat09) R 19760 19762 19566 0 -1 4194304 10749 0 0 0 2 5 0 0 18 0 1 0 89148066 51036160 10703 1992294400 134512640 135192793 4294956224 18446744073709551615 134569157 0 0 4096 0 0 0 0 17 1 0 0
/proc/19762/statm: 12460 10705 53 166 0 12291 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 49840

[startup+0.102811 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 19762
/proc/meminfo: memFree=1044680/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=57440 CPUtime=0.09
/proc/19762/stat : 19762 (mxc-sat09) R 19760 19762 19566 0 -1 4194304 12593 0 0 0 3 6 0 0 18 0 1 0 89148066 58818560 12508 1992294400 134512640 135192793 4294956224 18446744073709551615 134568427 0 0 4096 0 0 0 0 17 1 0 0
/proc/19762/statm: 14360 12511 53 166 0 14191 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 57440

[startup+0.301849 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 19762
/proc/meminfo: memFree=1044680/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=80000 CPUtime=0.29
/proc/19762/stat : 19762 (mxc-sat09) R 19760 19762 19566 0 -1 4194304 17411 0 0 0 21 8 0 0 19 0 1 0 89148066 81920000 17234 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/19762/statm: 20000 17234 54 166 0 19831 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 80000

[startup+0.701927 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 19762
/proc/meminfo: memFree=1044680/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=100216 CPUtime=0.69
/proc/19762/stat : 19762 (mxc-sat09) R 19760 19762 19566 0 -1 4194304 22174 0 0 0 58 11 0 0 22 0 1 0 89148066 102621184 21997 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/19762/statm: 25054 21997 54 166 0 24885 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 100216

[startup+1.50108 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19763
/proc/meminfo: memFree=938816/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=107248 CPUtime=1.48
/proc/19762/stat : 19762 (mxc-sat09) R 19760 19762 19566 0 -1 4194304 28633 0 0 0 134 14 0 0 25 0 1 0 89148066 109821952 23957 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/19762/statm: 26812 23957 56 166 0 26643 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 107248

[startup+3.1014 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19763
/proc/meminfo: memFree=941888/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=131172 CPUtime=3.09
/proc/19762/stat : 19762 (mxc-sat09) R 19760 19762 19566 0 -1 4194304 33630 0 0 0 291 18 0 0 25 0 1 0 89148066 134320128 28954 1992294400 134512640 135192793 4294956224 18446744073709551615 134560269 0 0 4096 0 0 0 0 17 1 0 0
/proc/19762/statm: 32793 28954 56 166 0 32624 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 131172

[startup+6.30203 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19763
/proc/meminfo: memFree=929472/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=125332 CPUtime=6.29
/proc/19762/stat : 19762 (mxc-sat09) R 19760 19762 19566 0 -1 4194304 37432 0 0 0 608 21 0 0 25 0 1 0 89148066 128339968 28757 1992294400 134512640 135192793 4294956224 18446744073709551615 134553322 0 0 4096 0 0 0 0 17 1 0 0
/proc/19762/statm: 31333 28757 72 166 0 31164 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 125332

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19763
/proc/meminfo: memFree=929216/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=125732 CPUtime=12.68
/proc/19762/stat : 19762 (mxc-sat09) R 19760 19762 19566 0 -1 4194304 37531 0 0 0 1247 21 0 0 25 0 1 0 89148066 128749568 28856 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/19762/statm: 31433 28856 73 166 0 31264 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 125732

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19763
/proc/meminfo: memFree=929088/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=125996 CPUtime=25.49
/proc/19762/stat : 19762 (mxc-sat09) R 19760 19762 19566 0 -1 4194304 37602 0 0 0 2527 22 0 0 25 0 1 0 89148066 129019904 28927 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/19762/statm: 31499 28927 73 166 0 31330 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 125996

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19763
/proc/meminfo: memFree=928832/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=126260 CPUtime=51.06
/proc/19762/stat : 19762 (mxc-sat09) R 19760 19762 19566 0 -1 4194304 37679 0 0 0 5084 22 0 0 25 0 1 0 89148066 129290240 29004 1992294400 134512640 135192793 4294956224 18446744073709551615 134552488 0 0 4096 0 0 0 0 17 1 0 0
/proc/19762/statm: 31565 29004 73 166 0 31396 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 126260

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19763
/proc/meminfo: memFree=927552/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=127800 CPUtime=102.24
/proc/19762/stat : 19762 (mxc-sat09) R 19760 19762 19566 0 -1 4194304 38033 0 0 0 10202 22 0 0 25 0 1 0 89148066 130867200 29358 1992294400 134512640 135192793 4294956224 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/19762/statm: 31950 29358 73 166 0 31781 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 127800

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19763
/proc/meminfo: memFree=918080/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=137608 CPUtime=162.21
/proc/19762/stat : 19762 (mxc-sat09) R 19760 19762 19566 0 -1 4194304 40387 0 0 0 16197 24 0 0 25 0 1 0 89148066 140910592 31712 1992294400 134512640 135192793 4294956224 18446744073709551615 134533249 0 0 4096 0 0 0 0 17 1 0 0
/proc/19762/statm: 34402 31712 73 166 0 34233 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 137608

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19763
/proc/meminfo: memFree=903872/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=152080 CPUtime=222.2
/proc/19762/stat : 19762 (mxc-sat09) R 19760 19762 19566 0 -1 4194304 43918 0 0 0 22190 30 0 0 25 0 1 0 89148066 155729920 35243 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/19762/statm: 38020 35243 73 166 0 37851 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 152080

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19763
/proc/meminfo: memFree=900352/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=155716 CPUtime=282.17
/proc/19762/stat : 19762 (mxc-sat09) R 19760 19762 19566 0 -1 4194304 44833 0 0 0 28186 31 0 0 25 0 1 0 89148066 159453184 36158 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/19762/statm: 38929 36158 73 166 0 38760 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 155716

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19763
/proc/meminfo: memFree=883264/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=173348 CPUtime=342.15
/proc/19762/stat : 19762 (mxc-sat09) R 19760 19762 19566 0 -1 4194304 49078 0 0 0 34177 38 0 0 25 0 1 0 89148066 177508352 40403 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/19762/statm: 43337 40403 73 166 0 43168 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 173348

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19763
/proc/meminfo: memFree=881472/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=174972 CPUtime=402.13
/proc/19762/stat : 19762 (mxc-sat09) R 19760 19762 19566 0 -1 4194304 49488 0 0 0 40174 39 0 0 25 0 1 0 89148066 179171328 40813 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19762/statm: 43743 40813 73 166 0 43574 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 174972

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19763
/proc/meminfo: memFree=875456/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=181376 CPUtime=462.11
/proc/19762/stat : 19762 (mxc-sat09) R 19760 19762 19566 0 -1 4194304 51033 0 0 0 46170 41 0 0 25 0 1 0 89148066 185729024 42358 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19762/statm: 45344 42358 73 166 0 45175 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 181376

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19763
/proc/meminfo: memFree=862464/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=194864 CPUtime=522.09
/proc/19762/stat : 19762 (mxc-sat09) R 19760 19762 19566 0 -1 4194304 54293 0 0 0 52163 46 0 0 25 0 1 0 89148066 199540736 45618 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/19762/statm: 48716 45618 73 166 0 48547 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 194864

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19763
/proc/meminfo: memFree=851840/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=205972 CPUtime=582.06
/proc/19762/stat : 19762 (mxc-sat09) R 19760 19762 19566 0 -1 4194304 56883 0 0 0 58157 49 0 0 25 0 1 0 89148066 210915328 48208 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19762/statm: 51493 48208 73 166 0 51324 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 205972

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19763
/proc/meminfo: memFree=851712/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=205972 CPUtime=642.04
/proc/19762/stat : 19762 (mxc-sat09) R 19760 19762 19566 0 -1 4194304 56922 0 0 0 64155 49 0 0 25 0 1 0 89148066 210915328 48247 1992294400 134512640 135192793 4294956224 18446744073709551615 134533866 0 0 4096 0 0 0 0 17 1 0 0
/proc/19762/statm: 51493 48247 73 166 0 51324 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 205972

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19763
/proc/meminfo: memFree=851392/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=206280 CPUtime=702.02
/proc/19762/stat : 19762 (mxc-sat09) R 19760 19762 19566 0 -1 4194304 57004 0 0 0 70153 49 0 0 25 0 1 0 89148066 211230720 48329 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19762/statm: 51570 48329 73 166 0 51401 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 206280

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19763
/proc/meminfo: memFree=842048/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=216020 CPUtime=762
/proc/19762/stat : 19762 (mxc-sat09) R 19760 19762 19566 0 -1 4194304 59331 0 0 0 76147 53 0 0 25 0 1 0 89148066 221204480 50656 1992294400 134512640 135192793 4294956224 18446744073709551615 134533786 0 0 4096 0 0 0 0 17 1 0 0
/proc/19762/statm: 54005 50656 73 166 0 53836 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 216020

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19763
/proc/meminfo: memFree=839232/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=219028 CPUtime=821.97
/proc/19762/stat : 19762 (mxc-sat09) R 19760 19762 19566 0 -1 4194304 60078 0 0 0 82143 54 0 0 25 0 1 0 89148066 224284672 51403 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19762/statm: 54757 51403 73 166 0 54588 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 219028

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19763
/proc/meminfo: memFree=838656/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=219636 CPUtime=881.95
/proc/19762/stat : 19762 (mxc-sat09) R 19760 19762 19566 0 -1 4194304 60223 0 0 0 88141 54 0 0 25 0 1 0 89148066 224907264 51548 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19762/statm: 54909 51548 73 166 0 54740 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 219636

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19763
/proc/meminfo: memFree=836864/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=221872 CPUtime=941.92
/proc/19762/stat : 19762 (mxc-sat09) R 19760 19762 19566 0 -1 4194304 60680 0 0 0 94138 54 0 0 25 0 1 0 89148066 227196928 52005 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/19762/statm: 55468 52005 73 166 0 55299 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 221872

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19763
/proc/meminfo: memFree=836480/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=222256 CPUtime=1001.91
/proc/19762/stat : 19762 (mxc-sat09) R 19760 19762 19566 0 -1 4194304 60761 0 0 0 100136 55 0 0 25 0 1 0 89148066 227590144 52086 1992294400 134512640 135192793 4294956224 18446744073709551615 134534107 0 0 4096 0 0 0 0 17 1 0 0
/proc/19762/statm: 55564 52086 73 166 0 55395 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 222256

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19763
/proc/meminfo: memFree=836416/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=222256 CPUtime=1061.88
/proc/19762/stat : 19762 (mxc-sat09) R 19760 19762 19566 0 -1 4194304 60775 0 0 0 106133 55 0 0 25 0 1 0 89148066 227590144 52100 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19762/statm: 55564 52100 73 166 0 55395 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 222256

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19763
/proc/meminfo: memFree=836288/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=222256 CPUtime=1121.86
/proc/19762/stat : 19762 (mxc-sat09) R 19760 19762 19566 0 -1 4194304 60794 0 0 0 112131 55 0 0 25 0 1 0 89148066 227590144 52119 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/19762/statm: 55564 52119 73 166 0 55395 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 222256

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19763
/proc/meminfo: memFree=835904/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=222756 CPUtime=1181.83
/proc/19762/stat : 19762 (mxc-sat09) R 19760 19762 19566 0 -1 4194304 60897 0 0 0 118128 55 0 0 25 0 1 0 89148066 228102144 52222 1992294400 134512640 135192793 4294956224 18446744073709551615 134552014 0 0 4096 0 0 0 0 17 1 0 0
/proc/19762/statm: 55689 52222 74 166 0 55520 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 222756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19763
/proc/meminfo: memFree=835712/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=222948 CPUtime=1200.03
/proc/19762/stat : 19762 (mxc-sat09) R 19760 19762 19566 0 -1 4194304 60940 0 0 0 119948 55 0 0 25 0 1 0 89148066 228298752 52265 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19762/statm: 55737 52265 74 166 0 55568 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 222948

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 0.91 2/65 19763
/proc/meminfo: memFree=835712/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=222948 CPUtime=1200.03
/proc/19762/stat : 19762 (mxc-sat09) R 19760 19762 19566 0 -1 4194304 60940 0 0 0 119948 55 0 0 25 0 1 0 89148066 228298752 52265 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19762/statm: 55737 52265 74 166 0 55568 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 222948

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.08
CPU user time (s): 1199.48
CPU system time (s): 0.594909
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 222948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.48
system time used= 0.594909
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60940
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= 2793

runsolver used 0.904862 second user time and 2.45263 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-25 00:13:37
IDJOB=1716101
IDBENCH=20368
IDSOLVER=504
FILE ID=node66/1716101-1240611215
PBS_JOBID= 9186255
Free space on /tmp= 66264 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-5-15-u.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716101-1240611215/watcher-1716101-1240611215 -o /tmp/evaluation-result-1716101-1240611215/solver-1716101-1240611215 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1716101-1240611215.cnf

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

MD5SUM BENCH= c438ce1eb243ac0a49869eda1166f28f
RANDOM SEED=614767937

node66.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	: 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		: 3000.263
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1045096 kB
Buffers:         79144 kB
Cached:         829608 kB
SwapCached:          0 kB
Active:          92652 kB
Inactive:       830008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1045096 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           19100 kB
Writeback:           0 kB
Mapped:          23672 kB
Slab:            74240 kB
Committed_AS:   415304 kB
PageTables:       1360 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= 66264 MiB
End job on node66 at 2009-04-25 00:33:39