Trace number 1717297

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) 1200.11 1200.44

General information on the benchmark

Nameindustrial/palacios/hard/
safe-30-h29-unsat.cnf
MD5SUM7cb48ce6f0320bc88623afd3c5af4aae
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 variables129128
Number of clauses437794
Sum of the clauses size1056806
Maximum clause length61
Minimum clause length1
Number of clauses of size 130
Number of clauses of size 2310376
Number of clauses of size 3124560
Number of clauses of size 4189
Number of clauses of size 583
Number of clauses of size over 52556

Solver Data 

787.98/788.25	c starting MXC with:
787.98/788.25	c cnf_path = HOME/instance-1717297-1240626711.cnf
787.98/788.25	c restart_strategy = auto
787.98/788.25	c sign_strategy = cached
787.98/788.25	c use_preprocessing = -1
787.98/788.25	c output_implicant = 1
787.98/788.25	c timeout_seconds = 0
787.98/788.25	c running SatELite... done
787.98/788.25	c 97556 vars eliminated
787.98/788.25	c received 30 units and 237798 clauses from SatELite
787.98/788.25	c 97585 assignments made, starting to guess now
787.98/788.25	c ===================================[MXC]=====================================
787.98/788.25	c | Conflicts |                Clause Statistics                   |   Vars   |
787.98/788.25	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
787.98/788.25	c =============================================================================
787.98/788.25	c |         0 |       0  112142   125656        0        0     nan |   130928 |
787.98/788.25	c |       100 |       0  112143   125656       99     1050    46.5 |    33343 |
787.98/788.25	c |       210 |       0  112143   125656      209     1105    69.5 |    33343 |
787.98/788.25	c |       441 |       0  112145   125656      438     1220    68.2 |    33343 |
787.98/788.25	c |       805 |       0  112151   125656      796     1402    77.7 |    33343 |
787.98/788.25	c |      1315 |       0  112156   125656     1301     1657    63.3 |    33343 |
787.98/788.25	c |      1986 |       0  112160   125656     1968     1993    49.6 |    33343 |
787.98/788.25	c |      2834 |       0  112164   125656     1815     2417    39.9 |    33343 |
787.98/788.25	c |      3876 |       0  112173   125656     2848     2938    42.6 |    33343 |
787.98/788.25	c |      5132 |       0  112176   125656     2606     3566    52.7 |    33343 |
787.98/788.25	c |      6623 |       0  112184   125656     4089     4311    44.9 |    33343 |
787.98/788.25	c |      8373 |       0  112204   125656     3570     5186    47.3 |    33343 |
787.98/788.25	c |     10408 |       0  112214   125656     5595     6204    56.6 |    33343 |
787.98/788.25	c |     12756 |       0  112222   125656     4539     7378    50.6 |    33343 |
787.98/788.25	c |     15449 |       0  112231   125656     7223     8724    50.4 |    33343 |
787.98/788.25	c |     18521 |       0  112251   125656     5177    10260    43.0 |    33343 |
787.98/788.25	c |     22010 |       0  112270   125562     8598    12005    41.1 |    33339 |
787.98/788.25	c |     25958 |       0  112295   125305    12406    13979    43.1 |    33332 |
787.98/788.25	c |     30411 |       0  112311   125305     9079    16205    42.3 |    33332 |
787.98/788.25	c |     35419 |       0  112320   125289    14072    18709    54.0 |    33331 |
787.98/788.25	c |     41038 |       0  112335   125289    19676    21519    50.3 |    33331 |
787.98/788.25	c |     47329 |       0  112371   125289    14268    24664    47.0 |    33331 |
787.98/788.25	c |     54360 |       0  112391   125289    21279    28180    46.2 |    33331 |
787.98/788.25	c |     62205 |       0  112394   124964    29075    32102    45.1 |    33317 |
787.98/788.25	c |     70945 |       0  112432   124519    20139    36472    38.5 |    33303 |
787.98/788.25	c |     80669 |       0  112458   124519    29837    41334    40.2 |    33303 |
787.98/788.25	c |     91476 |       0  112484   124169    40467    46738    38.7 |    33291 |
787.98/788.25	c |    103474 |       0  112512   124169    52437    52737    40.2 |    33291 |
787.98/788.25	c |    116782 |       0  112545   124169    39233    59391    39.4 |    33291 |
787.98/788.25	c |    131532 |       0  112579   124169    53949    66766    38.5 |    33291 |
787.98/788.25	c |    147868 |       0  112610   124169    70254    74934    39.9 |    33291 |
787.98/788.25	c |    165948 |       0  112641   124169    48541    83974    38.2 |    33291 |
787.98/788.25	c |    185947 |       0  112678   124169    68503    93973    43.7 |    33291 |
787.98/788.25	c |    208057 |       0  112710   124169    90581   105028    42.2 |    33291 |
787.98/788.25	c |    232489 |       0  112746   124169   114977   117244    44.4 |    33291 |
787.98/788.25	c |    259475 |       0  112814   124169    82152   130737    36.2 |    33291 |
787.98/788.25	c |    289271 |       0  112851   124169   111911   145635    36.2 |    33291 |
787.98/788.25	c |    322158 |       0  112898   124169   144751   162079    38.3 |    33291 |
787.98/788.25	c |    358445 |       0  112926   124169    91359   180222    35.6 |    33291 |
787.98/788.25	c |    398472 |       0  112958   124143   131346   200236    36.6 |    33290 |
787.98/788.25	c |    442613 |       0  112997   124143   175448   222306    39.1 |    33290 |
787.98/788.25	c |    491279 |       0  113032   124143   224079   246639    39.1 |    33290 |
787.98/788.25	c |    544923 |       0  113061   124143

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-1717297-1240626711/watcher-1717297-1240626711 -o /tmp/evaluation-result-1717297-1240626711/solver-1717297-1240626711 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1717297-1240626711.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: 0.92 0.98 0.99 3/64 16391
/proc/meminfo: memFree=1720936/2055920 swapFree=4192812/4192956
[pid=16391] ppid=16389 vsize=8312 CPUtime=0
/proc/16391/stat : 16391 (mxc-sat09) R 16389 16391 15684 0 -1 4194304 740 0 0 0 0 0 0 0 18 0 1 0 90699257 8511488 726 1992294400 134512640 135192793 4294956208 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 1 0 0
/proc/16391/statm: 2078 733 46 166 0 1909 0

[startup+0.016561 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16391
/proc/meminfo: memFree=1720936/2055920 swapFree=4192812/4192956
[pid=16391] ppid=16389 vsize=10376 CPUtime=0.01
/proc/16391/stat : 16391 (mxc-sat09) R 16389 16391 15684 0 -1 4194304 2438 0 0 0 0 1 0 0 18 0 1 0 90699257 10625024 2424 1992294400 134512640 135192793 4294956208 18446744073709551615 134527616 0 0 4096 0 0 0 0 17 1 0 0
/proc/16391/statm: 2594 2429 50 166 0 2425 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10376

[startup+0.101567 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16391
/proc/meminfo: memFree=1720936/2055920 swapFree=4192812/4192956
[pid=16391] ppid=16389 vsize=35052 CPUtime=0.09
/proc/16391/stat : 16391 (mxc-sat09) R 16389 16391 15684 0 -1 4194304 8079 0 0 0 6 3 0 0 18 0 1 0 90699257 35893248 8063 1992294400 134512640 135192793 4294956208 18446744073709551615 134577000 0 0 4096 0 0 0 0 17 1 0 0
/proc/16391/statm: 8763 8063 55 166 0 8594 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 35052

[startup+0.301583 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16391
/proc/meminfo: memFree=1720936/2055920 swapFree=4192812/4192956
[pid=16391] ppid=16389 vsize=48112 CPUtime=0.29
/proc/16391/stat : 16391 (mxc-sat09) R 16389 16391 15684 0 -1 4194304 11278 0 0 0 25 4 0 0 19 0 1 0 90699257 49266688 11262 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/16391/statm: 12028 11263 55 166 0 11859 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 48112

[startup+0.701619 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16391
/proc/meminfo: memFree=1720936/2055920 swapFree=4192812/4192956
[pid=16391] ppid=16389 vsize=54664 CPUtime=0.69
/proc/16391/stat : 16391 (mxc-sat09) R 16389 16391 15684 0 -1 4194304 14859 0 0 0 63 6 0 0 22 0 1 0 90699257 55975936 12976 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/16391/statm: 13666 12976 56 166 0 13497 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54664

[startup+1.50169 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16392
/proc/meminfo: memFree=1659552/2055920 swapFree=4192812/4192956
[pid=16391] ppid=16389 vsize=80004 CPUtime=1.49
/proc/16391/stat : 16391 (mxc-sat09) R 16389 16391 15684 0 -1 4194304 21032 0 0 0 141 8 0 0 25 0 1 0 90699257 81924096 19149 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/16391/statm: 20001 19149 56 166 0 19832 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80004

[startup+3.10183 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16392
/proc/meminfo: memFree=1630816/2055920 swapFree=4192812/4192956
[pid=16391] ppid=16389 vsize=99284 CPUtime=3.09
/proc/16391/stat : 16391 (mxc-sat09) R 16389 16391 15684 0 -1 4194304 25721 0 0 0 299 10 0 0 25 0 1 0 90699257 101666816 23838 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/16391/statm: 24821 23838 56 166 0 24652 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 99284

[startup+6.30112 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16392
/proc/meminfo: memFree=1618080/2055920 swapFree=4192812/4192956
[pid=16391] ppid=16389 vsize=98796 CPUtime=6.29
/proc/16391/stat : 16391 (mxc-sat09) R 16389 16391 15684 0 -1 4194304 28607 0 0 0 617 12 0 0 25 0 1 0 90699257 101167104 23995 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/16391/statm: 24699 23995 72 166 0 24530 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 98796

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16392
/proc/meminfo: memFree=1622376/2055920 swapFree=4192812/4192956
[pid=16391] ppid=16389 vsize=101172 CPUtime=12.69
/proc/16391/stat : 16391 (mxc-sat09) R 16389 16391 15684 0 -1 4194304 29207 0 0 0 1256 13 0 0 25 0 1 0 90699257 103600128 24595 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/16391/statm: 25293 24595 73 166 0 25124 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 101172

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 16392
/proc/meminfo: memFree=1620712/2055920 swapFree=4192812/4192956
[pid=16391] ppid=16389 vsize=102888 CPUtime=25.48
/proc/16391/stat : 16391 (mxc-sat09) R 16389 16391 15684 0 -1 4194304 29635 0 0 0 2535 13 0 0 25 0 1 0 90699257 105357312 25023 1992294400 134512640 135192793 4294956208 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/16391/statm: 25722 25023 73 166 0 25553 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 102888

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 16392
/proc/meminfo: memFree=1618088/2055920 swapFree=4192812/4192956
[pid=16391] ppid=16389 vsize=105528 CPUtime=51.07
/proc/16391/stat : 16391 (mxc-sat09) R 16389 16391 15684 0 -1 4194304 30300 0 0 0 5093 14 0 0 25 0 1 0 90699257 108060672 25688 1992294400 134512640 135192793 4294956208 18446744073709551615 134533274 0 0 4096 0 0 0 0 17 1 0 0
/proc/16391/statm: 26382 25688 73 166 0 26213 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 105528

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 16392
/proc/meminfo: memFree=1612648/2055920 swapFree=4192812/4192956
[pid=16391] ppid=16389 vsize=111084 CPUtime=102.26
/proc/16391/stat : 16391 (mxc-sat09) R 16389 16391 15684 0 -1 4194304 31671 0 0 0 10210 16 0 0 25 0 1 0 90699257 113750016 27059 1992294400 134512640 135192793 4294956208 18446744073709551615 134533989 0 0 4096 0 0 0 0 17 1 0 0
/proc/16391/statm: 27771 27059 73 166 0 27602 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 111084

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16392
/proc/meminfo: memFree=1606504/2055920 swapFree=4192812/4192956
[pid=16391] ppid=16389 vsize=117068 CPUtime=162.24
/proc/16391/stat : 16391 (mxc-sat09) R 16389 16391 15684 0 -1 4194304 33178 0 0 0 16207 17 0 0 25 0 1 0 90699257 119877632 28566 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/16391/statm: 29267 28566 73 166 0 29098 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 117068

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16392
/proc/meminfo: memFree=1601320/2055920 swapFree=4192812/4192956
[pid=16391] ppid=16389 vsize=122472 CPUtime=222.22
/proc/16391/stat : 16391 (mxc-sat09) R 16389 16391 15684 0 -1 4194304 34476 0 0 0 22202 20 0 0 25 0 1 0 90699257 125411328 29864 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/16391/statm: 30618 29864 73 166 0 30449 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 122472

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16392
/proc/meminfo: memFree=1598696/2055920 swapFree=4192812/4192956
[pid=16391] ppid=16389 vsize=124980 CPUtime=282.21
/proc/16391/stat : 16391 (mxc-sat09) R 16389 16391 15684 0 -1 4194304 35102 0 0 0 28200 21 0 0 25 0 1 0 90699257 127979520 30490 1992294400 134512640 135192793 4294956208 18446744073709551615 134552148 0 0 4096 0 0 0 0 17 1 0 0
/proc/16391/statm: 31245 30490 73 166 0 31076 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 124980

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16392
/proc/meminfo: memFree=1587752/2055920 swapFree=4192812/4192956
[pid=16391] ppid=16389 vsize=135832 CPUtime=342.19
/proc/16391/stat : 16391 (mxc-sat09) R 16389 16391 15684 0 -1 4194304 37845 0 0 0 34196 23 0 0 25 0 1 0 90699257 139091968 33233 1992294400 134512640 135192793 4294956208 18446744073709551615 134534098 0 0 4096 0 0 0 0 17 1 0 0
/proc/16391/statm: 33958 33233 73 166 0 33789 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 135832

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16394
/proc/meminfo: memFree=1584488/2055920 swapFree=4192812/4192956
[pid=16391] ppid=16389 vsize=138756 CPUtime=402.17
/proc/16391/stat : 16391 (mxc-sat09) R 16389 16391 15684 0 -1 4194304 38587 0 0 0 40193 24 0 0 25 0 1 0 90699257 142086144 33975 1992294400 134512640 135192793 4294956208 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 1 0 0
/proc/16391/statm: 34689 33975 73 166 0 34520 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 138756

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16394
/proc/meminfo: memFree=1582696/2055920 swapFree=4192812/4192956
[pid=16391] ppid=16389 vsize=141380 CPUtime=462.16
/proc/16391/stat : 16391 (mxc-sat09) R 16389 16391 15684 0 -1 4194304 39104 0 0 0 46191 25 0 0 25 0 1 0 90699257 144773120 34492 1992294400 134512640 135192793 4294956208 18446744073709551615 134533274 0 0 4096 0 0 0 0 17 1 0 0
/proc/16391/statm: 35345 34492 73 166 0 35176 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 141380

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16394
/proc/meminfo: memFree=1570408/2055920 swapFree=4192812/4192956
[pid=16391] ppid=16389 vsize=153728 CPUtime=522.14
/proc/16391/stat : 16391 (mxc-sat09) R 16389 16391 15684 0 -1 4194304 42187 0 0 0 52186 28 0 0 25 0 1 0 90699257 157417472 37575 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/16391/statm: 38432 37575 73 166 0 38263 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 153728

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16394
/proc/meminfo: memFree=1569768/2055920 swapFree=4192812/4192956
[pid=16391] ppid=16389 vsize=154136 CPUtime=582.13
/proc/16391/stat : 16391 (mxc-sat09) R 16389 16391 15684 0 -1 4194304 42311 0 0 0 58185 28 0 0 25 0 1 0 90699257 157835264 37699 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/16391/statm: 38534 37699 73 166 0 38365 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 154136

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16394
/proc/meminfo: memFree=1568232/2055920 swapFree=4192812/4192956
[pid=16391] ppid=16389 vsize=155720 CPUtime=642.12
/proc/16391/stat : 16391 (mxc-sat09) R 16389 16391 15684 0 -1 4194304 42681 0 0 0 64183 29 0 0 25 0 1 0 90699257 159457280 38069 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/16391/statm: 38930 38069 73 166 0 38761 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 155720

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16394
/proc/meminfo: memFree=1556712/2055920 swapFree=4192812/4192956
[pid=16391] ppid=16389 vsize=167284 CPUtime=702.1
/proc/16391/stat : 16391 (mxc-sat09) R 16389 16391 15684 0 -1 4194304 45573 0 0 0 70178 32 0 0 25 0 1 0 90699257 171298816 40961 1992294400 134512640 135192793 4294956208 18446744073709551615 134551086 0 0 4096 0 0 0 0 17 1 0 0
/proc/16391/statm: 41821 40961 73 166 0 41652 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 167284

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16394
/proc/meminfo: memFree=1545128/2055920 swapFree=4192812/4192956
[pid=16391] ppid=16389 vsize=178928 CPUtime=762.08
/proc/16391/stat : 16391 (mxc-sat09) R 16389 16391 15684 0 -1 4194304 48437 0 0 0 76172 36 0 0 25 0 1 0 90699257 183222272 43825 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16391/statm: 44732 43825 73 166 0 44563 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 178928

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16394
/proc/meminfo: memFree=1542184/2055920 swapFree=4192812/4192956
[pid=16391] ppid=16389 vsize=183028 CPUtime=822.07
/proc/16391/stat : 16391 (mxc-sat09) R 16389 16391 15684 0 -1 4194304 49212 0 0 0 82169 38 0 0 25 0 1 0 90699257 187420672 44600 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/16391/statm: 45757 44600 73 166 0 45588 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 183028

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16394
/proc/meminfo: memFree=1542120/2055920 swapFree=4192812/4192956
[pid=16391] ppid=16389 vsize=183028 CPUtime=882.05
/proc/16391/stat : 16391 (mxc-sat09) R 16389 16391 15684 0 -1 4194304 49220 0 0 0 88167 38 0 0 25 0 1 0 90699257 187420672 44608 1992294400 134512640 135192793 4294956208 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/16391/statm: 45757 44608 73 166 0 45588 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 183028

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16394
/proc/meminfo: memFree=1541992/2055920 swapFree=4192812/4192956
[pid=16391] ppid=16389 vsize=183028 CPUtime=942.03
/proc/16391/stat : 16391 (mxc-sat09) R 16389 16391 15684 0 -1 4194304 49236 0 0 0 94165 38 0 0 25 0 1 0 90699257 187420672 44624 1992294400 134512640 135192793 4294956208 18446744073709551615 134534107 0 0 4096 0 0 0 0 17 1 0 0
/proc/16391/statm: 45757 44624 73 166 0 45588 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 183028

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16394
/proc/meminfo: memFree=1533288/2055920 swapFree=4192812/4192956
[pid=16391] ppid=16389 vsize=191892 CPUtime=1002.01
/proc/16391/stat : 16391 (mxc-sat09) R 16389 16391 15684 0 -1 4194304 51411 0 0 0 100160 41 0 0 25 0 1 0 90699257 196497408 46799 1992294400 134512640 135192793 4294956208 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/16391/statm: 47973 46799 73 166 0 47804 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 191892

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16394
/proc/meminfo: memFree=1520744/2055920 swapFree=4192812/4192956
[pid=16391] ppid=16389 vsize=204900 CPUtime=1062
/proc/16391/stat : 16391 (mxc-sat09) R 16389 16391 15684 0 -1 4194304 54554 0 0 0 106154 46 0 0 25 0 1 0 90699257 209817600 49942 1992294400 134512640 135192793 4294956208 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/16391/statm: 51225 49942 73 166 0 51056 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 204900

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16394
/proc/meminfo: memFree=1509224/2055920 swapFree=4192812/4192956
[pid=16391] ppid=16389 vsize=216588 CPUtime=1121.99
/proc/16391/stat : 16391 (mxc-sat09) R 16389 16391 15684 0 -1 4194304 57402 0 0 0 112149 50 0 0 25 0 1 0 90699257 221786112 52790 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/16391/statm: 54147 52790 73 166 0 53978 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 216588

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16394
/proc/meminfo: memFree=1502824/2055920 swapFree=4192812/4192956
[pid=16391] ppid=16389 vsize=222836 CPUtime=1181.96
/proc/16391/stat : 16391 (mxc-sat09) R 16389 16391 15684 0 -1 4194304 58986 0 0 0 118143 53 0 0 25 0 1 0 90699257 228184064 54374 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/16391/statm: 55709 54374 73 166 0 55540 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 222836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16394
/proc/meminfo: memFree=1502824/2055920 swapFree=4192812/4192956
[pid=16391] ppid=16389 vsize=222836 CPUtime=1200.06
/proc/16391/stat : 16391 (mxc-sat09) R 16389 16391 15684 0 -1 4194304 58986 0 0 0 119953 53 0 0 25 0 1 0 90699257 228184064 54374 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/16391/statm: 55709 54374 73 166 0 55540 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 222836

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.11
CPU user time (s): 1199.53
CPU system time (s): 0.574912
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 222836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.53
system time used= 0.574912
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58986
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= 2915

runsolver used 0.91686 second user time and 2.71359 second system time

The end

Launcher Data 

Begin job on node43 at 2009-04-25 04:31:52
IDJOB=1717297
IDBENCH=20409
IDSOLVER=504
FILE ID=node43/1717297-1240626711
PBS_JOBID= 9186351
Free space on /tmp= 66396 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/industrial/palacios/hard/safe-30-h29-unsat.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717297-1240626711/watcher-1717297-1240626711 -o /tmp/evaluation-result-1717297-1240626711/solver-1717297-1240626711 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1717297-1240626711.cnf

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

MD5SUM BENCH= 7cb48ce6f0320bc88623afd3c5af4aae
RANDOM SEED=288018036

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

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1721352 kB
Buffers:         32852 kB
Cached:         220508 kB
SwapCached:        144 kB
Active:          61736 kB
Inactive:       205760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1721352 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            8152 kB
Writeback:           0 kB
Mapped:          23692 kB
Slab:            53040 kB
Committed_AS:   307456 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66396 MiB
End job on node43 at 2009-04-25 04:51:55