Trace number 1563551

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) 1200.07 1200.52

General information on the benchmark

NameAPPLICATIONS/
c32sat/post-c32s-ss-8.cnf
MD5SUM9d3d3bb9b296880c7463693ae665aafd
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark406.26
Satisfiable
(Un)Satisfiability was proved
Number of variables53752
Number of clauses148393
Sum of the clauses size346249
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 298928
Number of clauses of size 349464
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

175.72/175.89	c starting MXC with:
175.72/175.89	c cnf_path = HOME/instance-1563551-1238786944.cnf
175.72/175.89	c restart_strategy = auto
175.72/175.89	c sign_strategy = cached
175.72/175.89	c use_preprocessing = -1
175.72/175.89	c output_implicant = 1
175.72/175.89	c timeout_seconds = 0
175.72/175.89	c running SatELite... done
175.72/175.89	c 37459 vars eliminated
175.72/175.89	c received 6073 units and 46926 clauses from SatELite
175.72/175.89	c 43531 assignments made, starting to guess now
175.72/175.89	c ===================================[MXC]=====================================
175.72/175.89	c | Conflicts |                Clause Statistics                   |   Vars   |
175.72/175.89	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
175.72/175.89	c =============================================================================
175.72/175.89	c |         0 |       0   15355    31571        0        0     nan |    53752 |
175.72/175.89	c |       100 |       0   15366    31571       89     1050     5.3 |    10221 |
175.72/175.89	c |       210 |       0   15377    31571      188     1105     5.7 |    10221 |
175.72/175.89	c |       441 |       0   15382    31571      414     1220     8.1 |    10221 |
175.72/175.89	c |       805 |       0   15390    31571      770     1402    12.2 |    10221 |
175.72/175.89	c |      1315 |       0   15408    31571     1262     1657    13.5 |    10221 |
175.72/175.89	c |      1986 |       0   15442    31571     1899     1993    14.6 |    10221 |
175.72/175.89	c |      2834 |       0   15482    31571     1667     2417    11.4 |    10221 |
175.72/175.89	c |      3876 |       0   15505    31571     2686     2938    13.7 |    10221 |
175.72/175.89	c |      5132 |       0   15546    31571     2320     3566    14.7 |    10221 |
175.72/175.89	c |      6623 |       0   15595    31571     3762     4311    14.2 |    10221 |
175.72/175.89	c |      8373 |       0   15659    31571     3022     5186    12.2 |    10221 |
175.72/175.89	c |     10408 |       0   15715    31571     5001     6204    12.5 |    10221 |
175.72/175.89	c |     12756 |       0   15786    31571     7278     7378    13.3 |    10221 |
175.72/175.89	c |     15449 |       0   15881    31571     6227     8724    11.9 |    10221 |
175.72/175.89	c |     18521 |       0   15958    31571     9222    10260    12.2 |    10221 |
175.72/175.89	c |     22010 |       0   16051    31571     6953    12005    13.7 |    10221 |
175.72/175.89	c |     25958 |       0   16132    31571    10820    13979    13.5 |    10221 |
175.72/175.89	c |     30411 |       0   16209    31571    15196    16205    14.2 |    10221 |
175.72/175.89	c |     35419 |       0   16349    31571    11444    18709    13.6 |    10221 |
175.72/175.89	c |     41038 |       0   16450    31571    16962    21519    15.4 |    10221 |
175.72/175.89	c |     47329 |       0   16539    31567    23162    24664    15.5 |    10220 |
175.72/175.89	c |     54360 |       0   16631    31563    16986    28180    14.8 |    10218 |
175.72/175.89	c |     62205 |       0   16730    31563    24732    32102    16.5 |    10218 |
175.72/175.89	c |     70945 |       0   16818    31563    33384    36472    17.1 |    10218 |
175.72/175.89	c |     80669 |       0   16911    31563    23309    41334    16.4 |    10218 |
175.72/175.89	c |     91476 |       0   16996    31563    34031    46738    18.1 |    10218 |
175.72/175.89	c |    103474 |       0   17083    31563    45942    52737    18.8 |    10218 |
175.72/175.89	c |    116782 |       0   17158    31563    59175    59391    20.9 |    10218 |
175.72/175.89	c |    131532 |       0   17227    31546    44096    66766    21.0 |    10212 |
175.72/175.89	c |    147868 |       0   17272    31541    60381    74658    22.3 |    10210 |
175.72/175.89	c |    165948 |       0   17351    31541    40063    76849    20.2 |    10210 |
175.72/175.89	c |    185947 |       0   17432    31532    59970    79112    22.7 |    10207 |
175.72/175.89	c |    208057 |       0   17502    31532    41408    81345    19.4 |    10207 |
175.72/175.89	c |    232489 |       0   17561    31532    65781    83621    21.9 |    10207 |
175.72/175.89	c |    259475 |       0   17543    31425    50026    85941    19.7 |    10166 |
175.72/175.89	c |    289271 |       0   17580    31412    79740    87948    22.8 |    10160 |
175.72/175.89	c |    322158 |       0   17641    31408    68316    90296    24.1 |    10158 |
175.72/175.89	c |    358445 |       0   17691    31403    58628    92697    22.1 |    10156 |
175.72/175.89	c |    398472 |       0   17723    31383    51203    95142    19.3 |    10148 |
175.72/175.89	c |    442613 |       0   17788    31383    95279    97590    22.7 |    10148 |
175.72/175.89	c |    491279 |       0   17837    31376    95049   100155    26.1 |    10145 |
175.72/175.89	c |    544923 |       0   17874    31369

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-1563551-1238786944/watcher-1563551-1238786944 -o /tmp/evaluation-result-1563551-1238786944/solver-1563551-1238786944 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1563551-1238786944.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: 1.00 1.00 1.09 3/81 2947
/proc/meminfo: memFree=1813168/2055920 swapFree=4174556/4192956
[pid=2947] ppid=2945 vsize=4264 CPUtime=0
/proc/2947/stat : 2947 (mxc-sat09) R 2945 2947 2790 0 -1 4194304 889 0 0 0 0 0 0 0 20 0 1 0 755589429 4366336 875 1992294400 134512640 135192793 4294956208 18446744073709551615 134527616 0 0 4096 0 0 0 0 17 1 0 0
/proc/2947/statm: 1066 880 50 166 0 897 0

[startup+0.063684 s]
/proc/loadavg: 1.00 1.00 1.09 3/81 2947
/proc/meminfo: memFree=1813168/2055920 swapFree=4174556/4192956
[pid=2947] ppid=2945 vsize=17804 CPUtime=0.05
/proc/2947/stat : 2947 (mxc-sat09) R 2945 2947 2790 0 -1 4194304 3686 0 0 0 4 1 0 0 20 0 1 0 755589429 18231296 3670 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/2947/statm: 4451 3671 55 166 0 4282 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 17804

[startup+0.10269 s]
/proc/loadavg: 1.00 1.00 1.09 3/81 2947
/proc/meminfo: memFree=1813168/2055920 swapFree=4174556/4192956
[pid=2947] ppid=2945 vsize=20784 CPUtime=0.09
/proc/2947/stat : 2947 (mxc-sat09) R 2945 2947 2790 0 -1 4194304 4386 0 0 0 8 1 0 0 20 0 1 0 755589429 21282816 4370 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/2947/statm: 5196 4370 55 166 0 5027 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20784

[startup+0.302735 s]
/proc/loadavg: 1.00 1.00 1.09 3/81 2947
/proc/meminfo: memFree=1813168/2055920 swapFree=4174556/4192956
[pid=2947] ppid=2945 vsize=25948 CPUtime=0.3
/proc/2947/stat : 2947 (mxc-sat09) R 2945 2947 2790 0 -1 4194304 6321 0 0 0 27 3 0 0 22 0 1 0 755589429 26570752 5710 1992294400 134512640 135192793 4294956208 18446744073709551615 134557627 0 0 4096 0 0 0 0 17 1 0 0
/proc/2947/statm: 6487 5710 56 166 0 6318 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 25948

[startup+0.701806 s]
/proc/loadavg: 1.00 1.00 1.09 3/81 2947
/proc/meminfo: memFree=1813168/2055920 swapFree=4174556/4192956
[pid=2947] ppid=2945 vsize=30064 CPUtime=0.69
/proc/2947/stat : 2947 (mxc-sat09) R 2945 2947 2790 0 -1 4194304 8046 0 0 0 65 4 0 0 25 0 1 0 755589429 30785536 6792 1992294400 134512640 135192793 4294956208 18446744073709551615 134534075 0 0 4096 0 0 0 0 17 1 0 0
/proc/2947/statm: 7516 6792 72 166 0 7347 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30064

[startup+1.50196 s]
/proc/loadavg: 1.00 1.00 1.09 2/82 2948
/proc/meminfo: memFree=1786024/2055920 swapFree=4174556/4192956
[pid=2947] ppid=2945 vsize=30328 CPUtime=1.49
/proc/2947/stat : 2947 (mxc-sat09) R 2945 2947 2790 0 -1 4194304 8136 0 0 0 145 4 0 0 25 0 1 0 755589429 31055872 6882 1992294400 134512640 135192793 4294956208 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/2947/statm: 7582 6882 73 166 0 7413 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30328

[startup+3.10127 s]
/proc/loadavg: 1.00 1.00 1.09 2/82 2948
/proc/meminfo: memFree=1785384/2055920 swapFree=4174556/4192956
[pid=2947] ppid=2945 vsize=30884 CPUtime=3.09
/proc/2947/stat : 2947 (mxc-sat09) R 2945 2947 2790 0 -1 4194304 8285 0 0 0 305 4 0 0 25 0 1 0 755589429 31625216 7031 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2947/statm: 7721 7031 73 166 0 7552 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30884

[startup+6.30189 s]
/proc/loadavg: 1.00 1.00 1.09 2/82 2948
/proc/meminfo: memFree=1783976/2055920 swapFree=4174556/4192956
[pid=2947] ppid=2945 vsize=32340 CPUtime=6.29
/proc/2947/stat : 2947 (mxc-sat09) R 2945 2947 2790 0 -1 4194304 8622 0 0 0 625 4 0 0 25 0 1 0 755589429 33116160 7368 1992294400 134512640 135192793 4294956208 18446744073709551615 134553322 0 0 4096 0 0 0 0 17 1 0 0
/proc/2947/statm: 8085 7368 73 166 0 7916 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32340

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.09 2/82 2948
/proc/meminfo: memFree=1780592/2055920 swapFree=4174556/4192956
[pid=2947] ppid=2945 vsize=35576 CPUtime=12.69
/proc/2947/stat : 2947 (mxc-sat09) R 2945 2947 2790 0 -1 4194304 9451 0 0 0 1264 5 0 0 25 0 1 0 755589429 36429824 8197 1992294400 134512640 135192793 4294956208 18446744073709551615 134532851 0 0 4096 0 0 0 0 17 1 0 0
/proc/2947/statm: 8894 8197 73 166 0 8725 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35576

[startup+25.5026 s]
/proc/loadavg: 1.00 1.00 1.09 2/82 2948
/proc/meminfo: memFree=1775664/2055920 swapFree=4174556/4192956
[pid=2947] ppid=2945 vsize=40484 CPUtime=25.48
/proc/2947/stat : 2947 (mxc-sat09) R 2945 2947 2790 0 -1 4194304 10625 0 0 0 2542 6 0 0 25 0 1 0 755589429 41455616 9371 1992294400 134512640 135192793 4294956208 18446744073709551615 134534016 0 0 4096 0 0 0 0 17 1 0 0
/proc/2947/statm: 10121 9371 73 166 0 9952 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40484

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.08 2/82 2948
/proc/meminfo: memFree=1768048/2055920 swapFree=4174556/4192956
[pid=2947] ppid=2945 vsize=48124 CPUtime=51.08
/proc/2947/stat : 2947 (mxc-sat09) R 2945 2947 2790 0 -1 4194304 12475 0 0 0 5100 8 0 0 25 0 1 0 755589429 49278976 11221 1992294400 134512640 135192793 4294956208 18446744073709551615 134533845 0 0 4096 0 0 0 0 17 1 0 0
/proc/2947/statm: 12031 11221 73 166 0 11862 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 48124

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.08 2/82 2948
/proc/meminfo: memFree=1763504/2055920 swapFree=4174556/4192956
[pid=2947] ppid=2945 vsize=52892 CPUtime=102.26
/proc/2947/stat : 2947 (mxc-sat09) R 2945 2947 2790 0 -1 4194304 13614 0 0 0 10217 9 0 0 25 0 1 0 755589429 54161408 12360 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2947/statm: 13223 12360 73 166 0 13054 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 52892

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/82 2948
/proc/meminfo: memFree=1759600/2055920 swapFree=4174556/4192956
[pid=2947] ppid=2945 vsize=56676 CPUtime=162.23
/proc/2947/stat : 2947 (mxc-sat09) R 2945 2947 2790 0 -1 4194304 14562 0 0 0 16214 9 0 0 25 0 1 0 755589429 58036224 13308 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/2947/statm: 14169 13308 73 166 0 14000 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 56676

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/82 2948
/proc/meminfo: memFree=1758000/2055920 swapFree=4174556/4192956
[pid=2947] ppid=2945 vsize=58352 CPUtime=222.21
/proc/2947/stat : 2947 (mxc-sat09) R 2945 2947 2790 0 -1 4194304 14946 0 0 0 22211 10 0 0 25 0 1 0 755589429 59752448 13692 1992294400 134512640 135192793 4294956208 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/2947/statm: 14588 13692 73 166 0 14419 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 58352

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/82 2948
/proc/meminfo: memFree=1755888/2055920 swapFree=4174556/4192956
[pid=2947] ppid=2945 vsize=60476 CPUtime=282.18
/proc/2947/stat : 2947 (mxc-sat09) R 2945 2947 2790 0 -1 4194304 15467 0 0 0 28208 10 0 0 25 0 1 0 755589429 61927424 14213 1992294400 134512640 135192793 4294956208 18446744073709551615 134533355 0 0 4096 0 0 0 0 17 1 0 0
/proc/2947/statm: 15119 14213 73 166 0 14950 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 60476

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/82 2948
/proc/meminfo: memFree=1754352/2055920 swapFree=4174556/4192956
[pid=2947] ppid=2945 vsize=62156 CPUtime=342.16
/proc/2947/stat : 2947 (mxc-sat09) R 2945 2947 2790 0 -1 4194304 15873 0 0 0 34206 10 0 0 25 0 1 0 755589429 63647744 14619 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2947/statm: 15539 14619 73 166 0 15370 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 62156

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/82 2948
/proc/meminfo: memFree=1751984/2055920 swapFree=4174556/4192956
[pid=2947] ppid=2945 vsize=64344 CPUtime=402.14
/proc/2947/stat : 2947 (mxc-sat09) R 2945 2947 2790 0 -1 4194304 16405 0 0 0 40203 11 0 0 25 0 1 0 755589429 65888256 15151 1992294400 134512640 135192793 4294956208 18446744073709551615 134551117 0 0 4096 0 0 0 0 17 1 0 0
/proc/2947/statm: 16086 15151 73 166 0 15917 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 64344

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/82 2948
/proc/meminfo: memFree=1750704/2055920 swapFree=4174556/4192956
[pid=2947] ppid=2945 vsize=65772 CPUtime=462.12
/proc/2947/stat : 2947 (mxc-sat09) R 2945 2947 2790 0 -1 4194304 16718 0 0 0 46201 11 0 0 25 0 1 0 755589429 67350528 15464 1992294400 134512640 135192793 4294956208 18446744073709551615 134533898 0 0 4096 0 0 0 0 17 1 0 0
/proc/2947/statm: 16443 15464 73 166 0 16274 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 65772

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/82 2948
/proc/meminfo: memFree=1750192/2055920 swapFree=4174556/4192956
[pid=2947] ppid=2945 vsize=66524 CPUtime=522.1
/proc/2947/stat : 2947 (mxc-sat09) R 2945 2947 2790 0 -1 4194304 16897 0 0 0 52199 11 0 0 25 0 1 0 755589429 68120576 15643 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/2947/statm: 16631 15643 73 166 0 16462 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 66524

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/82 2948
/proc/meminfo: memFree=1749872/2055920 swapFree=4174556/4192956
[pid=2947] ppid=2945 vsize=67412 CPUtime=582.07
/proc/2947/stat : 2947 (mxc-sat09) R 2945 2947 2790 0 -1 4194304 16970 0 0 0 58196 11 0 0 25 0 1 0 755589429 69029888 15716 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2947/statm: 16853 15716 73 166 0 16684 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 67412

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/82 2948
/proc/meminfo: memFree=1747888/2055920 swapFree=4174556/4192956
[pid=2947] ppid=2945 vsize=69296 CPUtime=642.06
/proc/2947/stat : 2947 (mxc-sat09) R 2945 2947 2790 0 -1 4194304 17449 0 0 0 64194 12 0 0 25 0 1 0 755589429 70959104 16195 1992294400 134512640 135192793 4294956208 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2947/statm: 17324 16195 73 166 0 17155 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 69296

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/82 2948
/proc/meminfo: memFree=1745904/2055920 swapFree=4174556/4192956
[pid=2947] ppid=2945 vsize=71228 CPUtime=702.03
/proc/2947/stat : 2947 (mxc-sat09) R 2945 2947 2790 0 -1 4194304 17914 0 0 0 70191 12 0 0 25 0 1 0 755589429 72937472 16660 1992294400 134512640 135192793 4294956208 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/2947/statm: 17807 16660 73 166 0 17638 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 71228

[startup+762.308 s]
/proc/loadavg: 1.00 1.00 1.02 2/82 2948
/proc/meminfo: memFree=1745456/2055920 swapFree=4174556/4192956
[pid=2947] ppid=2945 vsize=71764 CPUtime=762.01
/proc/2947/stat : 2947 (mxc-sat09) R 2945 2947 2790 0 -1 4194304 18012 0 0 0 76189 12 0 0 25 0 1 0 755589429 73486336 16758 1992294400 134512640 135192793 4294956208 18446744073709551615 134534218 0 0 4096 0 0 0 0 17 1 0 0
/proc/2947/statm: 17941 16758 73 166 0 17772 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 71764

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/82 2948
/proc/meminfo: memFree=1741872/2055920 swapFree=4174556/4192956
[pid=2947] ppid=2945 vsize=75484 CPUtime=821.99
/proc/2947/stat : 2947 (mxc-sat09) R 2945 2947 2790 0 -1 4194304 18904 0 0 0 82186 13 0 0 25 0 1 0 755589429 77295616 17650 1992294400 134512640 135192793 4294956208 18446744073709551615 134550618 0 0 4096 0 0 0 0 17 1 0 0
/proc/2947/statm: 18871 17650 73 166 0 18702 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 75484

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 2948
/proc/meminfo: memFree=1740656/2055920 swapFree=4174556/4192956
[pid=2947] ppid=2945 vsize=76732 CPUtime=881.96
/proc/2947/stat : 2947 (mxc-sat09) R 2945 2947 2790 0 -1 4194304 19202 0 0 0 88183 13 0 0 25 0 1 0 755589429 78573568 17948 1992294400 134512640 135192793 4294956208 18446744073709551615 134613009 0 0 4096 0 0 0 0 17 1 0 0
/proc/2947/statm: 19183 17948 73 166 0 19014 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 76732

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 2948
/proc/meminfo: memFree=1740336/2055920 swapFree=4174556/4192956
[pid=2947] ppid=2945 vsize=77120 CPUtime=941.94
/proc/2947/stat : 2947 (mxc-sat09) R 2945 2947 2790 0 -1 4194304 19276 0 0 0 94181 13 0 0 25 0 1 0 755589429 78970880 18022 1992294400 134512640 135192793 4294956208 18446744073709551615 134533242 0 0 4096 0 0 0 0 17 1 0 0
/proc/2947/statm: 19280 18022 73 166 0 19111 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 77120

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 2948
/proc/meminfo: memFree=1740080/2055920 swapFree=4174556/4192956
[pid=2947] ppid=2945 vsize=77392 CPUtime=1001.92
/proc/2947/stat : 2947 (mxc-sat09) R 2945 2947 2790 0 -1 4194304 19341 0 0 0 100178 14 0 0 25 0 1 0 755589429 79249408 18087 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/2947/statm: 19348 18087 73 166 0 19179 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 77392

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 2948
/proc/meminfo: memFree=1739696/2055920 swapFree=4174556/4192956
[pid=2947] ppid=2945 vsize=77784 CPUtime=1061.9
/proc/2947/stat : 2947 (mxc-sat09) R 2945 2947 2790 0 -1 4194304 19420 0 0 0 106176 14 0 0 25 0 1 0 755589429 79650816 18166 1992294400 134512640 135192793 4294956208 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/2947/statm: 19446 18166 73 166 0 19277 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 77784

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 2948
/proc/meminfo: memFree=1738224/2055920 swapFree=4174556/4192956
[pid=2947] ppid=2945 vsize=79152 CPUtime=1121.87
/proc/2947/stat : 2947 (mxc-sat09) R 2945 2947 2790 0 -1 4194304 19763 0 0 0 112173 14 0 0 25 0 1 0 755589429 81051648 18509 1992294400 134512640 135192793 4294956208 18446744073709551615 134533336 0 0 4096 0 0 0 0 17 1 0 0
/proc/2947/statm: 19788 18509 73 166 0 19619 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 79152

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 2948
/proc/meminfo: memFree=1738160/2055920 swapFree=4174556/4192956
[pid=2947] ppid=2945 vsize=79152 CPUtime=1181.85
/proc/2947/stat : 2947 (mxc-sat09) R 2945 2947 2790 0 -1 4194304 19789 0 0 0 118171 14 0 0 25 0 1 0 755589429 81051648 18535 1992294400 134512640 135192793 4294956208 18446744073709551615 134552299 0 0 4096 0 0 0 0 17 1 0 0
/proc/2947/statm: 19788 18535 73 166 0 19619 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 79152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 2948
/proc/meminfo: memFree=1737904/2055920 swapFree=4174556/4192956
[pid=2947] ppid=2945 vsize=79612 CPUtime=1200.05
/proc/2947/stat : 2947 (mxc-sat09) R 2945 2947 2790 0 -1 4194304 19846 0 0 0 119991 14 0 0 25 0 1 0 755589429 81522688 18592 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/2947/statm: 19903 18592 73 166 0 19734 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 79612

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: 1.00 1.00 1.00 2/82 2948
/proc/meminfo: memFree=1737904/2055920 swapFree=4174556/4192956
[pid=2947] ppid=2945 vsize=79612 CPUtime=1200.05
/proc/2947/stat : 2947 (mxc-sat09) R 2945 2947 2790 0 -1 4194304 19846 0 0 0 119991 14 0 0 25 0 1 0 755589429 81522688 18592 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/2947/statm: 19903 18592 73 166 0 19734 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 79612

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.92
CPU system time (s): 0.157975
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 79612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19846
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= 2050

runsolver used 1.47778 second user time and 3.99339 second system time

The end

Launcher Data 

Begin job on node88 at 2009-04-03 21:29:04
IDJOB=1563551
IDBENCH=70956
IDSOLVER=504
FILE ID=node88/1563551-1238786944
PBS_JOBID= 9085608
Free space on /tmp= 66532 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/APPLICATIONS/c32sat/post-c32s-ss-8.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1563551-1238786944/watcher-1563551-1238786944 -o /tmp/evaluation-result-1563551-1238786944/solver-1563551-1238786944 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1563551-1238786944.cnf

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

MD5SUM BENCH= 9d3d3bb9b296880c7463693ae665aafd
RANDOM SEED=843984539

node88.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		: 3000.281
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		: 3000.281
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1813584 kB
Buffers:         23052 kB
Cached:         148612 kB
SwapCached:       7448 kB
Active:          72320 kB
Inactive:       108424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813584 kB
SwapTotal:     4192956 kB
SwapFree:      4174556 kB
Dirty:            3068 kB
Writeback:           0 kB
Mapped:          14720 kB
Slab:            45744 kB
Committed_AS:  1954080 kB
PageTables:       2664 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= 66528 MiB
End job on node88 at 2009-04-03 21:49:07