Trace number 1716673

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) 1200.03 1200.32

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-13-u.cnf
MD5SUM45ee13b66821e6c36f3e38be418fa121
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 variables138808
Number of clauses626501
Sum of the clauses size1431026
Maximum clause length10
Minimum clause length1
Number of clauses of size 111712
Number of clauses of size 2503953
Number of clauses of size 384536
Number of clauses of size 42920
Number of clauses of size 511680
Number of clauses of size over 511700

Solver Data 

667.53/667.73	c starting MXC with:
667.53/667.73	c cnf_path = HOME/instance-1716673-1240618837.cnf
667.53/667.73	c restart_strategy = auto
667.53/667.73	c sign_strategy = cached
667.53/667.73	c use_preprocessing = -1
667.53/667.73	c output_implicant = 1
667.53/667.73	c timeout_seconds = 0
667.53/667.73	c running SatELite... done
667.53/667.73	c 38350 vars eliminated
667.53/667.73	c received 59391 units and 237002 clauses from SatELite
667.53/667.73	c 97740 assignments made, starting to guess now
667.53/667.73	c ===================================[MXC]=====================================
667.53/667.73	c | Conflicts |                Clause Statistics                   |   Vars   |
667.53/667.73	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
667.53/667.73	c =============================================================================
667.53/667.73	c |         0 |       0  144758    92244        0        0     nan |   138808 |
667.53/667.73	c |       100 |       0  112733    75089       57     1050    18.0 |    33387 |
667.53/667.73	c |       210 |       0  108025    72406      153     1105    32.7 |    32257 |
667.53/667.73	c |       441 |       0  107918    72330      377     1220    55.7 |    32232 |
667.53/667.73	c |       805 |       0  105342    70725      714     1402    57.6 |    31571 |
667.53/667.73	c |      1315 |       0   90575    57796     1165     1657    71.0 |    27509 |
667.53/667.73	c |      1986 |       0   90575    57796     1836     1993    72.5 |    27509 |
667.53/667.73	c |      2834 |       0   71605    43447     1577     2417    61.1 |    22692 |
667.53/667.73	c |      3876 |       0   71515    43375     2609     2938    57.8 |    22665 |
667.53/667.73	c |      5132 |       0   70070    42310     2214     3566    53.0 |    22201 |
667.53/667.73	c |      6623 |       0   70017    42285     3698     4311    55.3 |    22192 |
667.53/667.73	c |      8373 |       0   69948    42236     2974     5186    50.7 |    22176 |
667.53/667.73	c |     10408 |       0   65015    39749     4995     6204    52.0 |    21058 |
667.53/667.73	c |     12756 |       0   62577    38304     7336     7378    49.8 |    20463 |
667.53/667.73	c |     15449 |       0   60909    37394     6315     8724    47.4 |    20058 |
667.53/667.73	c |     18521 |       0   60652    37238     9380    10260    49.6 |    19992 |
667.53/667.73	c |     22010 |       0   60658    37238     7298    12005    49.1 |    19992 |
667.53/667.73	c |     25958 |       0   58976    36003    11243    13979    54.2 |    19544 |
667.53/667.73	c |     30411 |       0   58941    35978    15688    16205    54.3 |    19536 |
667.53/667.73	c |     35419 |       0   47613    29190    12281    18709    43.6 |    16241 |
667.53/667.73	c |     41038 |       0   47282    28955    17878    21519    43.9 |    16165 |
667.53/667.73	c |     47329 |       0   47046    28763    24155    24664    44.7 |    16099 |
667.53/667.73	c |     54360 |       0   45062    27531    18510    28180    45.2 |    15620 |
667.53/667.73	c |     62205 |       0   44902    27399    26340    32102    45.8 |    15574 |
667.53/667.73	c |     70945 |       0   44903    27399    35079    36472    44.3 |    15574 |
667.53/667.73	c |     80669 |       0   44866    27362    25889    41334    41.8 |    15562 |
667.53/667.73	c |     91476 |       0   44393    26952    36671    46738    42.0 |    15402 |
667.53/667.73	c |    103474 |       0   43547    26258    48634    52737    40.2 |    15152 |
667.53/667.73	c |    116782 |       0   37742    23247    33437    59391    36.8 |    13338 |
667.53/667.73	c |    131532 |       0   37525    23046    48110    66766    34.7 |    13279 |
667.53/667.73	c |    147868 |       0   37460    22990    64425    74934    35.4 |    13261 |
667.53/667.73	c |    165948 |       0   37415    22962    82468    83974    36.4 |    13252 |
667.53/667.73	c |    185947 |       0   37109    22829    59729    93973    37.8 |    13148 |
667.53/667.73	c |    208057 |       0   37113    22829    81835   100338    37.9 |    13148 |
667.53/667.73	c |    232489 |       0   37007    22739    54942   102993    34.4 |    13120 |
667.53/667.73	c |    259475 |       0   36898    22659    81917   105336    37.0 |    13092 |
667.53/667.73	c |    289271 |       0   36901    22659    58059   107707    34.8 |    13092 |
667.53/667.73	c |    322158 |       0   36320    22246    90945   110466    35.4 |    12876 |
667.53/667.73	c |    358445 |       0   35215    21641    72185   111365    37.4 |    12613 |
667.53/667.73	c |    398472 |       0   35155    21595    56812   110867    34.3 |    12597 |
667.53/667.73	c |    442613 |       0   35158    21591   100948   113417    35.6 |    12596 |
667.53/667.73	c |    491279 |       0   34923    21431    92512   116234    37.6 |    12530 |
667.53/667.73	c |    544923 |       0   34933    2141

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-1716673-1240618837/watcher-1716673-1240618837 -o /tmp/evaluation-result-1716673-1240618837/solver-1716673-1240618837 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1716673-1240618837.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 1.00 1.00 3/64 14904
/proc/meminfo: memFree=1033944/2055920 swapFree=4192956/4192956
[pid=14904] ppid=14902 vsize=11600 CPUtime=0
/proc/14904/stat : 14904 (mxc-sat09) R 14902 14904 14453 0 -1 4194304 745 0 0 0 0 0 0 0 18 0 1 0 89917852 11878400 732 1992294400 134512640 135192793 4294956208 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 1 0 0
/proc/14904/statm: 2900 738 46 166 0 2731 0

[startup+0.00724302 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 14904
/proc/meminfo: memFree=1033944/2055920 swapFree=4192956/4192956
[pid=14904] ppid=14902 vsize=11600 CPUtime=0
/proc/14904/stat : 14904 (mxc-sat09) R 14902 14904 14453 0 -1 4194304 1136 0 0 0 0 0 0 0 18 0 1 0 89917852 11878400 1122 1992294400 134512640 135192793 4294956208 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 1 0 0
/proc/14904/statm: 2900 1129 46 166 0 2731 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11600

[startup+0.101248 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 14904
/proc/meminfo: memFree=1033944/2055920 swapFree=4192956/4192956
[pid=14904] ppid=14902 vsize=54576 CPUtime=0.09
/proc/14904/stat : 14904 (mxc-sat09) R 14902 14904 14453 0 -1 4194304 9234 0 0 0 5 4 0 0 18 0 1 0 89917852 55885824 9149 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/14904/statm: 13644 9150 54 166 0 13475 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 54576

[startup+0.301264 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 14904
/proc/meminfo: memFree=1033944/2055920 swapFree=4192956/4192956
[pid=14904] ppid=14902 vsize=68228 CPUtime=0.29
/proc/14904/stat : 14904 (mxc-sat09) R 14902 14904 14453 0 -1 4194304 12561 0 0 0 23 6 0 0 19 0 1 0 89917852 69865472 12476 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/14904/statm: 17057 12477 54 166 0 16888 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 68228

[startup+0.701297 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 14904
/proc/meminfo: memFree=1033944/2055920 swapFree=4192956/4192956
[pid=14904] ppid=14902 vsize=89372 CPUtime=0.69
/proc/14904/stat : 14904 (mxc-sat09) R 14902 14904 14453 0 -1 4194304 17766 0 0 0 60 9 0 0 22 0 1 0 89917852 91516928 17681 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/14904/statm: 22343 17681 55 166 0 22174 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 89372

[startup+1.50236 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 14905
/proc/meminfo: memFree=973456/2055920 swapFree=4192956/4192956
[pid=14904] ppid=14902 vsize=87356 CPUtime=1.49
/proc/14904/stat : 14904 (mxc-sat09) R 14902 14904 14453 0 -1 4194304 19952 0 0 0 139 10 0 0 25 0 1 0 89917852 89452544 17178 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/14904/statm: 21839 17178 56 166 0 21670 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 87356

[startup+3.10149 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 14905
/proc/meminfo: memFree=959504/2055920 swapFree=4192956/4192956
[pid=14904] ppid=14902 vsize=87284 CPUtime=3.09
/proc/14904/stat : 14904 (mxc-sat09) R 14902 14904 14453 0 -1 4194304 22700 0 0 0 297 12 0 0 25 0 1 0 89917852 89378816 17448 1992294400 134512640 135192793 4294956208 18446744073709551615 134553026 0 0 4096 0 0 0 0 17 1 0 0
/proc/14904/statm: 21821 17448 72 166 0 21652 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87284

[startup+6.30175 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 14905
/proc/meminfo: memFree=963856/2055920 swapFree=4192956/4192956
[pid=14904] ppid=14902 vsize=87284 CPUtime=6.29
/proc/14904/stat : 14904 (mxc-sat09) R 14902 14904 14453 0 -1 4194304 22733 0 0 0 617 12 0 0 25 0 1 0 89917852 89378816 17481 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/14904/statm: 21821 17481 72 166 0 21652 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 87284

[startup+12.7013 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 14905
/proc/meminfo: memFree=963920/2055920 swapFree=4192956/4192956
[pid=14904] ppid=14902 vsize=87428 CPUtime=12.68
/proc/14904/stat : 14904 (mxc-sat09) R 14902 14904 14453 0 -1 4194304 22738 0 0 0 1256 12 0 0 25 0 1 0 89917852 89526272 17486 1992294400 134512640 135192793 4294956208 18446744073709551615 134533783 0 0 4096 0 0 0 0 17 1 0 0
/proc/14904/statm: 21857 17486 73 166 0 21688 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 87428

[startup+25.5013 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 14905
/proc/meminfo: memFree=963792/2055920 swapFree=4192956/4192956
[pid=14904] ppid=14902 vsize=87560 CPUtime=25.49
/proc/14904/stat : 14904 (mxc-sat09) R 14902 14904 14453 0 -1 4194304 22789 0 0 0 2536 13 0 0 25 0 1 0 89917852 89661440 17537 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/14904/statm: 21890 17537 73 166 0 21721 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 87560

[startup+51.1014 s]
/proc/loadavg: 1.13 1.03 1.00 2/65 14905
/proc/meminfo: memFree=961744/2055920 swapFree=4192956/4192956
[pid=14904] ppid=14902 vsize=89764 CPUtime=51.07
/proc/14904/stat : 14904 (mxc-sat09) R 14902 14904 14453 0 -1 4194304 23301 0 0 0 5094 13 0 0 25 0 1 0 89917852 91918336 18049 1992294400 134512640 135192793 4294956208 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/14904/statm: 22441 18049 73 166 0 22272 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 89764

[startup+102.306 s]
/proc/loadavg: 1.12 1.04 1.01 2/65 14905
/proc/meminfo: memFree=955728/2055920 swapFree=4192956/4192956
[pid=14904] ppid=14902 vsize=96260 CPUtime=102.26
/proc/14904/stat : 14904 (mxc-sat09) R 14902 14904 14453 0 -1 4194304 24805 0 0 0 10212 14 0 0 25 0 1 0 89917852 98570240 19553 1992294400 134512640 135192793 4294956208 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/14904/statm: 24065 19553 73 166 0 23896 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 96260

[startup+162.301 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 14905
/proc/meminfo: memFree=950096/2055920 swapFree=4192956/4192956
[pid=14904] ppid=14902 vsize=102360 CPUtime=162.24
/proc/14904/stat : 14904 (mxc-sat09) R 14902 14904 14453 0 -1 4194304 26220 0 0 0 16209 15 0 0 25 0 1 0 89917852 104816640 20968 1992294400 134512640 135192793 4294956208 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/14904/statm: 25590 20968 73 166 0 25421 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 102360

[startup+222.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 14905
/proc/meminfo: memFree=943056/2055920 swapFree=4192956/4192956
[pid=14904] ppid=14902 vsize=109836 CPUtime=222.23
/proc/14904/stat : 14904 (mxc-sat09) R 14902 14904 14453 0 -1 4194304 27963 0 0 0 22205 18 0 0 25 0 1 0 89917852 112472064 22711 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/14904/statm: 27459 22711 73 166 0 27290 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 109836

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 14905
/proc/meminfo: memFree=937552/2055920 swapFree=4192956/4192956
[pid=14904] ppid=14902 vsize=115512 CPUtime=282.22
/proc/14904/stat : 14904 (mxc-sat09) R 14902 14904 14453 0 -1 4194304 29317 0 0 0 28202 20 0 0 25 0 1 0 89917852 118284288 24065 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/14904/statm: 28878 24065 73 166 0 28709 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 115512

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 14905
/proc/meminfo: memFree=935440/2055920 swapFree=4192956/4192956
[pid=14904] ppid=14902 vsize=117884 CPUtime=342.2
/proc/14904/stat : 14904 (mxc-sat09) R 14902 14904 14453 0 -1 4194304 29851 0 0 0 34200 20 0 0 25 0 1 0 89917852 120713216 24599 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/14904/statm: 29471 24599 73 166 0 29302 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 117884

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 14905
/proc/meminfo: memFree=934608/2055920 swapFree=4192956/4192956
[pid=14904] ppid=14902 vsize=118748 CPUtime=402.19
/proc/14904/stat : 14904 (mxc-sat09) R 14902 14904 14453 0 -1 4194304 30050 0 0 0 40198 21 0 0 25 0 1 0 89917852 121597952 24798 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/14904/statm: 29687 24798 73 166 0 29518 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 118748

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14905
/proc/meminfo: memFree=933392/2055920 swapFree=4192956/4192956
[pid=14904] ppid=14902 vsize=120488 CPUtime=462.17
/proc/14904/stat : 14904 (mxc-sat09) R 14902 14904 14453 0 -1 4194304 30353 0 0 0 46196 21 0 0 25 0 1 0 89917852 123379712 25101 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/14904/statm: 30122 25101 73 166 0 29953 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 120488

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14905
/proc/meminfo: memFree=931984/2055920 swapFree=4192956/4192956
[pid=14904] ppid=14902 vsize=122096 CPUtime=522.16
/proc/14904/stat : 14904 (mxc-sat09) R 14902 14904 14453 0 -1 4194304 30702 0 0 0 52194 22 0 0 25 0 1 0 89917852 125026304 25450 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/14904/statm: 30524 25450 73 166 0 30355 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 122096

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14905
/proc/meminfo: memFree=930704/2055920 swapFree=4192956/4192956
[pid=14904] ppid=14902 vsize=123488 CPUtime=582.15
/proc/14904/stat : 14904 (mxc-sat09) R 14902 14904 14453 0 -1 4194304 31014 0 0 0 58192 23 0 0 25 0 1 0 89917852 126451712 25762 1992294400 134512640 135192793 4294956208 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/14904/statm: 30872 25762 73 166 0 30703 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 123488

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14905
/proc/meminfo: memFree=929552/2055920 swapFree=4192956/4192956
[pid=14904] ppid=14902 vsize=124592 CPUtime=642.14
/proc/14904/stat : 14904 (mxc-sat09) R 14902 14904 14453 0 -1 4194304 31301 0 0 0 64191 23 0 0 25 0 1 0 89917852 127582208 26049 1992294400 134512640 135192793 4294956208 18446744073709551615 134534107 0 0 4096 0 0 0 0 17 1 0 0
/proc/14904/statm: 31148 26049 73 166 0 30979 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 124592

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14905
/proc/meminfo: memFree=929104/2055920 swapFree=4192956/4192956
[pid=14904] ppid=14902 vsize=125256 CPUtime=702.12
/proc/14904/stat : 14904 (mxc-sat09) R 14902 14904 14453 0 -1 4194304 31438 0 0 0 70189 23 0 0 25 0 1 0 89917852 128262144 26186 1992294400 134512640 135192793 4294956208 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/14904/statm: 31314 26186 74 166 0 31145 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 125256

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14905
/proc/meminfo: memFree=928592/2055920 swapFree=4192956/4192956
[pid=14904] ppid=14902 vsize=125644 CPUtime=762.11
/proc/14904/stat : 14904 (mxc-sat09) R 14902 14904 14453 0 -1 4194304 31544 0 0 0 76187 24 0 0 25 0 1 0 89917852 128659456 26292 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/14904/statm: 31411 26292 74 166 0 31242 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 125644

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14905
/proc/meminfo: memFree=928016/2055920 swapFree=4192956/4192956
[pid=14904] ppid=14902 vsize=126224 CPUtime=822.09
/proc/14904/stat : 14904 (mxc-sat09) R 14902 14904 14453 0 -1 4194304 31725 0 0 0 82185 24 0 0 25 0 1 0 89917852 129253376 26473 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/14904/statm: 31556 26473 74 166 0 31387 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 126224

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14905
/proc/meminfo: memFree=926736/2055920 swapFree=4192956/4192956
[pid=14904] ppid=14902 vsize=128052 CPUtime=882.07
/proc/14904/stat : 14904 (mxc-sat09) R 14902 14904 14453 0 -1 4194304 32058 0 0 0 88183 24 0 0 25 0 1 0 89917852 131125248 26806 1992294400 134512640 135192793 4294956208 18446744073709551615 134533297 0 0 4096 0 0 0 0 17 1 0 0
/proc/14904/statm: 32013 26806 74 166 0 31844 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 128052

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14905
/proc/meminfo: memFree=926224/2055920 swapFree=4192956/4192956
[pid=14904] ppid=14902 vsize=128624 CPUtime=942.06
/proc/14904/stat : 14904 (mxc-sat09) R 14902 14904 14453 0 -1 4194304 32180 0 0 0 94181 25 0 0 25 0 1 0 89917852 131710976 26928 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/14904/statm: 32156 26928 74 166 0 31987 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 128624

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14907
/proc/meminfo: memFree=924880/2055920 swapFree=4192956/4192956
[pid=14904] ppid=14902 vsize=130000 CPUtime=1002.04
/proc/14904/stat : 14904 (mxc-sat09) R 14902 14904 14453 0 -1 4194304 32491 0 0 0 100179 25 0 0 25 0 1 0 89917852 133120000 27239 1992294400 134512640 135192793 4294956208 18446744073709551615 134533132 0 0 4096 0 0 0 0 17 1 0 0
/proc/14904/statm: 32500 27239 74 166 0 32331 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 130000

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14907
/proc/meminfo: memFree=922320/2055920 swapFree=4192956/4192956
[pid=14904] ppid=14902 vsize=132616 CPUtime=1062.03
/proc/14904/stat : 14904 (mxc-sat09) R 14902 14904 14453 0 -1 4194304 33130 0 0 0 106178 25 0 0 25 0 1 0 89917852 135798784 27878 1992294400 134512640 135192793 4294956208 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/14904/statm: 33154 27878 74 166 0 32985 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 132616

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14907
/proc/meminfo: memFree=920656/2055920 swapFree=4192956/4192956
[pid=14904] ppid=14902 vsize=135032 CPUtime=1122.01
/proc/14904/stat : 14904 (mxc-sat09) R 14902 14904 14453 0 -1 4194304 33542 0 0 0 112176 25 0 0 25 0 1 0 89917852 138272768 28290 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/14904/statm: 33758 28290 74 166 0 33589 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 135032

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14907
/proc/meminfo: memFree=920592/2055920 swapFree=4192956/4192956
[pid=14904] ppid=14902 vsize=135216 CPUtime=1182.01
/proc/14904/stat : 14904 (mxc-sat09) R 14902 14904 14453 0 -1 4194304 33581 0 0 0 118175 26 0 0 25 0 1 0 89917852 138461184 28329 1992294400 134512640 135192793 4294956208 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/14904/statm: 33804 28329 74 166 0 33635 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 135216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14907
/proc/meminfo: memFree=920272/2055920 swapFree=4192956/4192956
[pid=14904] ppid=14902 vsize=135604 CPUtime=1200.01
/proc/14904/stat : 14904 (mxc-sat09) R 14902 14904 14453 0 -1 4194304 33659 0 0 0 119975 26 0 0 25 0 1 0 89917852 138858496 28407 1992294400 134512640 135192793 4294956208 18446744073709551615 134551370 0 0 4096 0 0 0 0 17 1 0 0
/proc/14904/statm: 33901 28407 74 166 0 33732 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 135604

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14907
/proc/meminfo: memFree=920272/2055920 swapFree=4192956/4192956
[pid=14904] ppid=14902 vsize=135604 CPUtime=1200.01
/proc/14904/stat : 14904 (mxc-sat09) R 14902 14904 14453 0 -1 4194304 33659 0 0 0 119975 26 0 0 25 0 1 0 89917852 138858496 28407 1992294400 134512640 135192793 4294956208 18446744073709551615 134551370 0 0 4096 0 0 0 0 17 1 0 0
/proc/14904/statm: 33901 28407 74 166 0 33732 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 135604

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1199.75
CPU system time (s): 0.282956
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 135604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.282956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33659
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= 1803

runsolver used 0.833873 second user time and 2.58661 second system time

The end

Launcher Data 

Begin job on node3 at 2009-04-25 02:20:38
IDJOB=1716673
IDBENCH=20387
IDSOLVER=504
FILE ID=node3/1716673-1240618837
PBS_JOBID= 9186311
Free space on /tmp= 66060 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716673-1240618837/watcher-1716673-1240618837 -o /tmp/evaluation-result-1716673-1240618837/solver-1716673-1240618837 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1716673-1240618837.cnf

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

MD5SUM BENCH= 45ee13b66821e6c36f3e38be418fa121
RANDOM SEED=1646641883

node3.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		: 3000.212
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		: 3000.212
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:       1034360 kB
Buffers:         74628 kB
Cached:         849696 kB
SwapCached:          0 kB
Active:         138516 kB
Inactive:       799760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1034360 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           11468 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            69332 kB
Committed_AS:   301472 kB
PageTables:       1372 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= 66060 MiB
End job on node3 at 2009-04-25 02:40:41