Trace number 1716465

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) 1200.06 1200.53

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 

478.88/479.10	c starting MXC with:
478.88/479.10	c cnf_path = HOME/instance-1716465-1240616035.cnf
478.88/479.10	c restart_strategy = auto
478.88/479.10	c sign_strategy = cached
478.88/479.10	c use_preprocessing = -1
478.88/479.10	c output_implicant = 1
478.88/479.10	c timeout_seconds = 0
478.88/479.10	c running SatELite... done
478.88/479.10	c 56836 vars eliminated
478.88/479.10	c received 87078 units and 408143 clauses from SatELite
478.88/479.10	c 143913 assignments made, starting to guess now
478.88/479.10	c ===================================[MXC]=====================================
478.88/479.10	c | Conflicts |                Clause Statistics                   |   Vars   |
478.88/479.10	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
478.88/479.10	c =============================================================================
478.88/479.10	c |         0 |       0  227240   180903        0        0     nan |   208002 |
478.88/479.10	c |       100 |       0  193717   155160       67     1050    15.3 |    55353 |
478.88/479.10	c |       210 |       0  193587   155025      171     1105    17.6 |    55321 |
478.88/479.10	c |       441 |       0  157137   125419      296     1220    21.0 |    46140 |
478.88/479.10	c |       805 |       0  112566    84956      506     1402    19.9 |    34474 |
478.88/479.10	c |      1315 |       0  104766    78733      962     1657    27.3 |    32487 |
478.88/479.10	c |      1986 |       0  101393    73177     1608     1993    31.1 |    31480 |
478.88/479.10	c |      2834 |       0   98987    71835     1241     2417    31.0 |    30884 |
478.88/479.10	c |      3876 |       0   92525    65748     2227     2938    39.8 |    29088 |
478.88/479.10	c |      5132 |       0   70860    49411     3425     3566    37.5 |    23180 |
478.88/479.10	c |      6623 |       0   64811    43676     3046     4311    36.1 |    21275 |
478.88/479.10	c |      8373 |       0   58704    37958     4745     5186    35.2 |    19388 |
478.88/479.10	c |     10408 |       0   58727    37958     3935     6204    40.9 |    19138 |
478.88/479.10	c |     12756 |       0   57085    36818     6262     7378    40.3 |    19008 |
478.88/479.10	c |     15449 |       0   56215    36490     4695     8724    30.3 |    18790 |
478.88/479.10	c |     18521 |       0   56218    36483     7766    10260    27.7 |    18789 |
478.88/479.10	c |     22010 |       0   56125    36398    11249    12005    28.0 |    18765 |
478.88/479.10	c |     25958 |       0   56127    36398     8823    13979    32.0 |    18765 |
478.88/479.10	c |     30411 |       0   55900    36156    13256    16205    33.9 |    18699 |
478.88/479.10	c |     35419 |       0   55873    36122    18254    18709    33.6 |    18691 |
478.88/479.10	c |     41038 |       0   55594    35882    14288    21519    33.0 |    18620 |
478.88/479.10	c |     47329 |       0   55597    35882    20576    24664    32.0 |    18620 |
478.88/479.10	c |     54360 |       0   51619    32122    27562    28180    31.7 |    17562 |
478.88/479.10	c |     62205 |       0   51429    31948    20994    32102    27.0 |    17510 |
478.88/479.10	c |     70945 |       0   51292    31819    29724    36472    25.8 |    17474 |
478.88/479.10	c |     80669 |       0   51009    31603    39444    41334    26.3 |    17388 |
478.88/479.10	c |     91476 |       0   50977    31575    28638    46738    26.1 |    17382 |
478.88/479.10	c |    103474 |       0   50109    31045    40624    52737    25.9 |    17187 |
478.88/479.10	c |    116782 |       0   50081    31012    53926    59391    24.9 |    17179 |
478.88/479.10	c |    131532 |       0   48177    28968    36169    66766    23.5 |    16549 |
478.88/479.10	c |    147868 |       0   47972    28824    52479    74934    23.8 |    16503 |
478.88/479.10	c |    165948 |       0   47936    28773    70552    83974    24.3 |    16487 |
478.88/479.10	c |    185947 |       0   47777    28610    90545    93973    24.9 |    16438 |
478.88/479.10	c |    208057 |       0   47682    28432    63933   105028    24.2 |    16391 |
478.88/479.10	c |    232489 |       0   47667    28412    88355   117244    24.5 |    16383 |
478.88/479.10	c |    259475 |       0   47672    28412   115336   130737    23.9 |    16383 |
478.88/479.10	c |    289271 |       0   47238    28211    76986   137257    22.7 |    16254 |
478.88/479.10	c |    322158 |       0   47191    28168   109871   139619    24.2 |    16241 |
478.88/479.10	c |    358445 |       0   46955    28021    74830   142991    23.6 |    16182 |
478.88/479.10	c |    398472 |       0   46823    27906   114852   145844    24.6 |    16134 |
478.88/479.10	c |    442613 |       0   46754    27871    84945   148978    23.5 |    16123 |
478.88/479.10	c |    491279 |       0   46733    27817   133592   152476    24.0 |    16110 |
478.88/479.10	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-1716465-1240616035/watcher-1716465-1240616035 -o /tmp/evaluation-result-1716465-1240616035/solver-1716465-1240616035 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1716465-1240616035.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 19882
/proc/meminfo: memFree=1024064/2055920 swapFree=4192956/4192956
[pid=19882] ppid=19880 vsize=18588 CPUtime=0
/proc/19882/stat : 19882 (mxc-sat09) R 19880 19882 19566 0 -1 4194304 573 0 0 0 0 0 0 0 18 0 1 0 89630028 19034112 559 1992294400 134512640 135192793 4294956224 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 1 0 0
/proc/19882/statm: 4647 566 46 166 0 4478 0

[startup+0.096192 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 19882
/proc/meminfo: memFree=1024064/2055920 swapFree=4192956/4192956
[pid=19882] ppid=19880 vsize=57188 CPUtime=0.08
/proc/19882/stat : 19882 (mxc-sat09) R 19880 19882 19566 0 -1 4194304 11799 0 0 0 3 5 0 0 18 0 1 0 89630028 58560512 11714 1992294400 134512640 135192793 4294956224 18446744073709551615 134569157 0 0 4096 0 0 0 0 17 1 0 0
/proc/19882/statm: 14297 11715 53 166 0 14128 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 57188

[startup+0.101192 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 19882
/proc/meminfo: memFree=1024064/2055920 swapFree=4192956/4192956
[pid=19882] ppid=19880 vsize=57188 CPUtime=0.09
/proc/19882/stat : 19882 (mxc-sat09) R 19880 19882 19566 0 -1 4194304 12186 0 0 0 3 6 0 0 18 0 1 0 89630028 58560512 12101 1992294400 134512640 135192793 4294956224 18446744073709551615 134568414 0 0 4096 0 0 0 0 17 1 0 0
/proc/19882/statm: 14297 12108 53 166 0 14128 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 57188

[startup+0.30123 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 19882
/proc/meminfo: memFree=1024064/2055920 swapFree=4192956/4192956
[pid=19882] ppid=19880 vsize=79840 CPUtime=0.29
/proc/19882/stat : 19882 (mxc-sat09) R 19880 19882 19566 0 -1 4194304 16883 0 0 0 21 8 0 0 19 0 1 0 89630028 81756160 16706 1992294400 134512640 135192793 4294956224 18446744073709551615 134577000 0 0 4096 0 0 0 0 17 1 0 0
/proc/19882/statm: 19960 16707 54 166 0 19791 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 79840

[startup+0.701309 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 19882
/proc/meminfo: memFree=1024064/2055920 swapFree=4192956/4192956
[pid=19882] ppid=19880 vsize=100188 CPUtime=0.69
/proc/19882/stat : 19882 (mxc-sat09) R 19880 19882 19566 0 -1 4194304 21697 0 0 0 59 10 0 0 23 0 1 0 89630028 102592512 21520 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/19882/statm: 25047 21521 54 166 0 24878 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 100188

[startup+1.50248 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19883
/proc/meminfo: memFree=921016/2055920 swapFree=4192956/4192956
[pid=19882] ppid=19880 vsize=106300 CPUtime=1.49
/proc/19882/stat : 19882 (mxc-sat09) R 19880 19882 19566 0 -1 4194304 27831 0 0 0 134 15 0 0 25 0 1 0 89630028 108851200 23218 1992294400 134512640 135192793 4294956224 18446744073709551615 134563411 0 0 4096 0 0 0 0 17 0 0 0
/proc/19882/statm: 26575 23218 56 166 0 26406 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 106300

[startup+3.10178 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19883
/proc/meminfo: memFree=922936/2055920 swapFree=4192956/4192956
[pid=19882] ppid=19880 vsize=129036 CPUtime=3.08
/proc/19882/stat : 19882 (mxc-sat09) R 19880 19882 19566 0 -1 4194304 32694 0 0 0 291 17 0 0 25 0 1 0 89630028 132132864 28081 1992294400 134512640 135192793 4294956224 18446744073709551615 134568048 0 0 4096 0 0 0 0 17 1 0 0
/proc/19882/statm: 32259 28081 56 166 0 32090 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 129036

[startup+6.30141 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19883
/proc/meminfo: memFree=911608/2055920 swapFree=4192956/4192956
[pid=19882] ppid=19880 vsize=124480 CPUtime=6.29
/proc/19882/stat : 19882 (mxc-sat09) R 19880 19882 19566 0 -1 4194304 36519 0 0 0 609 20 0 0 25 0 1 0 89630028 127467520 28097 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/19882/statm: 31120 28097 72 166 0 30951 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 124480

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19883
/proc/meminfo: memFree=911608/2055920 swapFree=4192956/4192956
[pid=19882] ppid=19880 vsize=124480 CPUtime=12.68
/proc/19882/stat : 19882 (mxc-sat09) R 19880 19882 19566 0 -1 4194304 36524 0 0 0 1248 20 0 0 25 0 1 0 89630028 127467520 28102 1992294400 134512640 135192793 4294956224 18446744073709551615 134533783 0 0 4096 0 0 0 0 17 1 0 0
/proc/19882/statm: 31120 28102 73 166 0 30951 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 124480

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19883
/proc/meminfo: memFree=911544/2055920 swapFree=4192956/4192956
[pid=19882] ppid=19880 vsize=124640 CPUtime=25.48
/proc/19882/stat : 19882 (mxc-sat09) R 19880 19882 19566 0 -1 4194304 36542 0 0 0 2528 20 0 0 25 0 1 0 89630028 127631360 28120 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/19882/statm: 31160 28120 73 166 0 30991 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 124640

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19883
/proc/meminfo: memFree=910712/2055920 swapFree=4192956/4192956
[pid=19882] ppid=19880 vsize=125592 CPUtime=51.05
/proc/19882/stat : 19882 (mxc-sat09) R 19880 19882 19566 0 -1 4194304 36754 0 0 0 5085 20 0 0 25 0 1 0 89630028 128606208 28332 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/19882/statm: 31398 28332 73 166 0 31229 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 125592

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19883
/proc/meminfo: memFree=909048/2055920 swapFree=4192956/4192956
[pid=19882] ppid=19880 vsize=127500 CPUtime=102.24
/proc/19882/stat : 19882 (mxc-sat09) R 19880 19882 19566 0 -1 4194304 37181 0 0 0 10203 21 0 0 25 0 1 0 89630028 130560000 28759 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/19882/statm: 31875 28759 73 166 0 31706 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 127500

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19883
/proc/meminfo: memFree=903800/2055920 swapFree=4192956/4192956
[pid=19882] ppid=19880 vsize=133288 CPUtime=162.2
/proc/19882/stat : 19882 (mxc-sat09) R 19880 19882 19566 0 -1 4194304 38521 0 0 0 16198 22 0 0 25 0 1 0 89630028 136486912 30099 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/19882/statm: 33322 30099 73 166 0 33153 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 133288

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19883
/proc/meminfo: memFree=898360/2055920 swapFree=4192956/4192956
[pid=19882] ppid=19880 vsize=139112 CPUtime=222.18
/proc/19882/stat : 19882 (mxc-sat09) R 19880 19882 19566 0 -1 4194304 39854 0 0 0 22194 24 0 0 25 0 1 0 89630028 142450688 31432 1992294400 134512640 135192793 4294956224 18446744073709551615 134534042 0 0 4096 0 0 0 0 17 1 0 0
/proc/19882/statm: 34778 31432 73 166 0 34609 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 139112

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19883
/proc/meminfo: memFree=892792/2055920 swapFree=4192956/4192956
[pid=19882] ppid=19880 vsize=145256 CPUtime=282.16
/proc/19882/stat : 19882 (mxc-sat09) R 19880 19882 19566 0 -1 4194304 41206 0 0 0 28190 26 0 0 25 0 1 0 89630028 148742144 32784 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/19882/statm: 36314 32784 73 166 0 36145 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 145256

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19885
/proc/meminfo: memFree=889848/2055920 swapFree=4192956/4192956
[pid=19882] ppid=19880 vsize=148568 CPUtime=342.14
/proc/19882/stat : 19882 (mxc-sat09) R 19880 19882 19566 0 -1 4194304 41942 0 0 0 34187 27 0 0 25 0 1 0 89630028 152133632 33520 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/19882/statm: 37142 33520 73 166 0 36973 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 148568

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19885
/proc/meminfo: memFree=888056/2055920 swapFree=4192956/4192956
[pid=19882] ppid=19880 vsize=150780 CPUtime=402.12
/proc/19882/stat : 19882 (mxc-sat09) R 19880 19882 19566 0 -1 4194304 42376 0 0 0 40184 28 0 0 25 0 1 0 89630028 154398720 33954 1992294400 134512640 135192793 4294956224 18446744073709551615 134534141 0 0 4096 0 0 0 0 17 1 0 0
/proc/19882/statm: 37695 33954 73 166 0 37526 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 150780

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19885
/proc/meminfo: memFree=885880/2055920 swapFree=4192956/4192956
[pid=19882] ppid=19880 vsize=152840 CPUtime=462.09
/proc/19882/stat : 19882 (mxc-sat09) R 19880 19882 19566 0 -1 4194304 42928 0 0 0 46181 28 0 0 25 0 1 0 89630028 156508160 34506 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/19882/statm: 38210 34506 73 166 0 38041 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 152840

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19885
/proc/meminfo: memFree=884984/2055920 swapFree=4192956/4192956
[pid=19882] ppid=19880 vsize=154204 CPUtime=522.07
/proc/19882/stat : 19882 (mxc-sat09) R 19880 19882 19566 0 -1 4194304 43192 0 0 0 52178 29 0 0 25 0 1 0 89630028 157904896 34770 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/19882/statm: 38551 34770 74 166 0 38382 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 154204

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19885
/proc/meminfo: memFree=883768/2055920 swapFree=4192956/4192956
[pid=19882] ppid=19880 vsize=155268 CPUtime=582.05
/proc/19882/stat : 19882 (mxc-sat09) R 19880 19882 19566 0 -1 4194304 43430 0 0 0 58176 29 0 0 25 0 1 0 89630028 158994432 35008 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/19882/statm: 38817 35008 74 166 0 38648 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 155268

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19885
/proc/meminfo: memFree=882744/2055920 swapFree=4192956/4192956
[pid=19882] ppid=19880 vsize=156544 CPUtime=642.03
/proc/19882/stat : 19882 (mxc-sat09) R 19880 19882 19566 0 -1 4194304 43691 0 0 0 64174 29 0 0 25 0 1 0 89630028 160301056 35269 1992294400 134512640 135192793 4294956224 18446744073709551615 134533117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19882/statm: 39136 35269 74 166 0 38967 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 156544

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19885
/proc/meminfo: memFree=881400/2055920 swapFree=4192956/4192956
[pid=19882] ppid=19880 vsize=158164 CPUtime=702
/proc/19882/stat : 19882 (mxc-sat09) R 19880 19882 19566 0 -1 4194304 44029 0 0 0 70171 29 0 0 25 0 1 0 89630028 161959936 35607 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/19882/statm: 39541 35607 74 166 0 39372 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 158164

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19885
/proc/meminfo: memFree=880888/2055920 swapFree=4192956/4192956
[pid=19882] ppid=19880 vsize=158836 CPUtime=761.99
/proc/19882/stat : 19882 (mxc-sat09) R 19880 19882 19566 0 -1 4194304 44146 0 0 0 76169 30 0 0 25 0 1 0 89630028 162648064 35724 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/19882/statm: 39709 35724 74 166 0 39540 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 158836

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19885
/proc/meminfo: memFree=880376/2055920 swapFree=4192956/4192956
[pid=19882] ppid=19880 vsize=159512 CPUtime=821.96
/proc/19882/stat : 19882 (mxc-sat09) R 19880 19882 19566 0 -1 4194304 44331 0 0 0 82166 30 0 0 25 0 1 0 89630028 163340288 35909 1992294400 134512640 135192793 4294956224 18446744073709551615 134534086 0 0 4096 0 0 0 0 17 1 0 0
/proc/19882/statm: 39878 35909 74 166 0 39709 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 159512

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19885
/proc/meminfo: memFree=878264/2055920 swapFree=4192956/4192956
[pid=19882] ppid=19880 vsize=161788 CPUtime=881.94
/proc/19882/stat : 19882 (mxc-sat09) R 19880 19882 19566 0 -1 4194304 44849 0 0 0 88163 31 0 0 25 0 1 0 89630028 165670912 36427 1992294400 134512640 135192793 4294956224 18446744073709551615 134533792 0 0 4096 0 0 0 0 17 1 0 0
/proc/19882/statm: 40447 36427 74 166 0 40278 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 161788

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19885
/proc/meminfo: memFree=877688/2055920 swapFree=4192956/4192956
[pid=19882] ppid=19880 vsize=162452 CPUtime=941.91
/proc/19882/stat : 19882 (mxc-sat09) R 19880 19882 19566 0 -1 4194304 44996 0 0 0 94160 31 0 0 25 0 1 0 89630028 166350848 36574 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/19882/statm: 40613 36574 74 166 0 40444 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 162452

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19885
/proc/meminfo: memFree=877240/2055920 swapFree=4192956/4192956
[pid=19882] ppid=19880 vsize=162932 CPUtime=1001.89
/proc/19882/stat : 19882 (mxc-sat09) R 19880 19882 19566 0 -1 4194304 45108 0 0 0 100158 31 0 0 25 0 1 0 89630028 166842368 36686 1992294400 134512640 135192793 4294956224 18446744073709551615 134532659 0 0 4096 0 0 0 0 17 1 0 0
/proc/19882/statm: 40733 36686 74 166 0 40564 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 162932

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19885
/proc/meminfo: memFree=876728/2055920 swapFree=4192956/4192956
[pid=19882] ppid=19880 vsize=163292 CPUtime=1061.87
/proc/19882/stat : 19882 (mxc-sat09) R 19880 19882 19566 0 -1 4194304 45224 0 0 0 106156 31 0 0 25 0 1 0 89630028 167211008 36802 1992294400 134512640 135192793 4294956224 18446744073709551615 134535350 0 0 4096 0 0 0 0 17 1 0 0
/proc/19882/statm: 40823 36802 74 166 0 40654 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 163292

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19885
/proc/meminfo: memFree=875960/2055920 swapFree=4192956/4192956
[pid=19882] ppid=19880 vsize=164020 CPUtime=1121.84
/proc/19882/stat : 19882 (mxc-sat09) R 19880 19882 19566 0 -1 4194304 45411 0 0 0 112153 31 0 0 25 0 1 0 89630028 167956480 36989 1992294400 134512640 135192793 4294956224 18446744073709551615 134533317 0 0 4096 0 0 0 0 17 1 0 0
/proc/19882/statm: 41005 36989 74 166 0 40836 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 164020

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19885
/proc/meminfo: memFree=875704/2055920 swapFree=4192956/4192956
[pid=19882] ppid=19880 vsize=164400 CPUtime=1181.83
/proc/19882/stat : 19882 (mxc-sat09) R 19880 19882 19566 0 -1 4194304 45484 0 0 0 118151 32 0 0 25 0 1 0 89630028 168345600 37062 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19882/statm: 41100 37062 74 166 0 40931 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 164400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19885
/proc/meminfo: memFree=875128/2055920 swapFree=4192956/4192956
[pid=19882] ppid=19880 vsize=164944 CPUtime=1200.02
/proc/19882/stat : 19882 (mxc-sat09) R 19880 19882 19566 0 -1 4194304 45618 0 0 0 119970 32 0 0 25 0 1 0 89630028 168902656 37196 1992294400 134512640 135192793 4294956224 18446744073709551615 134534061 0 0 4096 0 0 0 0 17 1 0 0
/proc/19882/statm: 41236 37196 74 166 0 41067 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 164944

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 19885
/proc/meminfo: memFree=875128/2055920 swapFree=4192956/4192956
[pid=19882] ppid=19880 vsize=164944 CPUtime=1200.02
/proc/19882/stat : 19882 (mxc-sat09) R 19880 19882 19566 0 -1 4194304 45618 0 0 0 119970 32 0 0 25 0 1 0 89630028 168902656 37196 1992294400 134512640 135192793 4294956224 18446744073709551615 134534061 0 0 4096 0 0 0 0 17 1 0 0
/proc/19882/statm: 41236 37196 74 166 0 41067 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 164944

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.06
CPU user time (s): 1199.71
CPU system time (s): 0.351946
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 164944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.351946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45618
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= 2673

runsolver used 0.996848 second user time and 2.34164 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-25 01:33:56
IDJOB=1716465
IDBENCH=20381
IDSOLVER=504
FILE ID=node66/1716465-1240616035
PBS_JOBID= 9186255
Free space on /tmp= 66264 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-1716465-1240616035/watcher-1716465-1240616035 -o /tmp/evaluation-result-1716465-1240616035/solver-1716465-1240616035 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1716465-1240616035.cnf

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

MD5SUM BENCH= 3be331331884289c55e55acdeed55dc7
RANDOM SEED=1523822452

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:       1024480 kB
Buffers:         79964 kB
Cached:         849596 kB
SwapCached:          0 kB
Active:          99792 kB
Inactive:       843656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1024480 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           18432 kB
Writeback:           0 kB
Mapped:          23672 kB
Slab:            74004 kB
Committed_AS:   415616 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 01:53:59